diff --git a/src/shared/engine/sect/content/tianyan/base/TianyanBaseCompiler.ts b/src/shared/engine/sect/content/tianyan/base/TianyanBaseCompiler.ts
index 8df4811a..3ee76cdd 100644
--- a/src/shared/engine/sect/content/tianyan/base/TianyanBaseCompiler.ts
+++ b/src/shared/engine/sect/content/tianyan/base/TianyanBaseCompiler.ts
@@ -42,6 +42,7 @@ import {
   TIANYAN_SECRET_ART,
   TIANYAN_SECT_ID,
   TIANYAN_SHATTER_COOLDOWN,
+  TIANYAN_STRATEGY_ELEMENT_HISTORY,
   TIANYAN_TECHNIQUE,
   type TianyanLandingAbilityId,
 } from '../ids';
@@ -52,6 +53,7 @@ import {
 import {
   TIANYAN_ELEMENTS,
   TIANYAN_ELEMENT_ABILITY_TAGS,
+  TIANYAN_LANDING_BASE_DAMAGE,
   TIANYAN_ELEMENT_NAMES,
   getTianyanReaction,
   nextGeneratingElement,
@@ -884,7 +886,7 @@ function commonReactionPrelude(
   effects.push({
     type: 'element_history',
     params: {
-      key: 'sect.tianyan.strategy.recent-elements',
+      key: TIANYAN_STRATEGY_ELEMENT_HISTORY,
       threshold: 3,
       effects: [],
     },
@@ -1232,7 +1234,7 @@ function compileLandingAbility(
         mismatchImmunityTag,
       ],
       selectionProfile: { intents: ['damage'] },
-      detailRows: [
+      notes: [
         `落印术·${TIANYAN_ELEMENT_NAMES[spec.element]}`,
         `法印持续：${settings.sealDuration}回合`,
       ],
@@ -1331,6 +1333,7 @@ function compileUtilityAbilities(
       ],
       extraTags: [innerArtTag, TIANYAN_ELEMENT_ABILITY_TAGS.wood],
       selectionProfile: { intents: ['heal_hp'] },
+      notes: ['内景法·木'],
     }),
   );
 
@@ -1367,6 +1370,7 @@ function compileUtilityAbilities(
       ],
       extraTags: [innerArtTag, TIANYAN_ELEMENT_ABILITY_TAGS.fire],
       selectionProfile: { intents: ['buff'] },
+      notes: ['内景法·火'],
     }),
   );
 
@@ -1395,6 +1399,7 @@ function compileUtilityAbilities(
       ],
       extraTags: [innerArtTag, TIANYAN_ELEMENT_ABILITY_TAGS.earth],
       selectionProfile: { intents: ['defensive'] },
+      notes: ['内景法·土'],
     }),
   );
 
@@ -1429,6 +1434,7 @@ function compileUtilityAbilities(
       ],
       extraTags: [innerArtTag, TIANYAN_ELEMENT_ABILITY_TAGS.water],
       selectionProfile: { intents: ['restore_mp', 'buff'] },
+      notes: ['内景法·水'],
     }),
   );
 }
@@ -1487,6 +1493,7 @@ function compileSecrets(
       })),
       extraTags: [secretArtTag],
       selectionProfile: { intents: ['buff'] },
+      notes: ['天衍秘法'],
     }),
   );
 
@@ -1546,6 +1553,7 @@ function compileSecrets(
       })),
       extraTags: [secretArtTag],
       selectionProfile: { intents: ['buff', 'heal_hp', 'restore_mp'] },
+      notes: ['天衍秘法'],
     }),
   );
 }
@@ -1777,7 +1785,7 @@ const LANDING_SPECS: LandingSpec[] = [
   {
     id: 'verdant-pulse',
     element: 'wood',
-    coefficient: 0.68,
+    coefficient: TIANYAN_LANDING_BASE_DAMAGE['verdant-pulse'],
     baseEffects: (_reaction, settings) => [
       healHp(
         0.03 * settings.woodHealingMultiplier,
@@ -1789,7 +1797,7 @@ const LANDING_SPECS: LandingSpec[] = [
   {
     id: 'flowing-flame',
     element: 'fire',
-    coefficient: 0.82,
+    coefficient: TIANYAN_LANDING_BASE_DAMAGE['flowing-flame'],
     baseEffects: () => [
       targetBuff(periodicDamageBuff(TIANYAN_BURN, '灼烧', 0.16, 'fire')),
     ],
@@ -1797,7 +1805,7 @@ const LANDING_SPECS: LandingSpec[] = [
   {
     id: 'earth-bearing-seal',
     element: 'earth',
-    coefficient: 0.62,
+    coefficient: TIANYAN_LANDING_BASE_DAMAGE['earth-bearing-seal'],
     baseEffects: (_reaction, settings) => [
       shieldMagic(0.32, undefined, settings.loadoutMultiplier),
     ],
@@ -1805,7 +1813,7 @@ const LANDING_SPECS: LandingSpec[] = [
   {
     id: 'metal-cloud-cutter',
     element: 'metal',
-    coefficient: 0.88,
+    coefficient: TIANYAN_LANDING_BASE_DAMAGE['metal-cloud-cutter'],
     baseEffects: () => [
       targetBuff(
         buff('sect.tianyan.metal-cut', '破锋', BuffType.DEBUFF, 2, {
@@ -1822,7 +1830,7 @@ const LANDING_SPECS: LandingSpec[] = [
   {
     id: 'white-star-breaker',
     element: 'metal',
-    coefficient: 0.50,
+    coefficient: TIANYAN_LANDING_BASE_DAMAGE['white-star-breaker'],
     baseEffects: () => [
       { type: 'dispel', params: { maxCount: 1, status: 'positive' } },
     ],
@@ -1830,7 +1838,7 @@ const LANDING_SPECS: LandingSpec[] = [
   {
     id: 'dark-water-return',
     element: 'water',
-    coefficient: 0.72,
+    coefficient: TIANYAN_LANDING_BASE_DAMAGE['dark-water-return'],
     baseEffects: (reaction, settings) => {
       if (reaction?.id !== 'cold-spring') {
         return [
diff --git a/src/shared/engine/sect/content/tianyan/ids.ts b/src/shared/engine/sect/content/tianyan/ids.ts
index ce485001..4c38659d 100644
--- a/src/shared/engine/sect/content/tianyan/ids.ts
+++ b/src/shared/engine/sect/content/tianyan/ids.ts
@@ -53,6 +53,8 @@ export const TIANYAN_CHAIN_CONTROL = 'sect.tianyan.chain-control';
 export const TIANYAN_FIRST_CHANGE = 'sect.tianyan.first-change';
 export const TIANYAN_SHATTER_COOLDOWN = 'sect.tianyan.shatter-cooldown';
 export const TIANYAN_DISPEL_TRUTH_COOLDOWN = 'sect.tianyan.dispel-truth-cooldown';
+export const TIANYAN_STRATEGY_ELEMENT_HISTORY =
+  'sect.tianyan.strategy.recent-elements';
 
 export const TIANYAN_TECHNIQUE = 'landing-technique';
 export const TIANYAN_INNER_ART = 'inner-art';
diff --git a/src/shared/engine/sect/content/tianyan/shared/reactions.ts b/src/shared/engine/sect/content/tianyan/shared/reactions.ts
index 88338a66..688fc9cf 100644
--- a/src/shared/engine/sect/content/tianyan/shared/reactions.ts
+++ b/src/shared/engine/sect/content/tianyan/shared/reactions.ts
@@ -1,4 +1,8 @@
 import { GameplayTags } from '@shared/engine/shared/tag-domain';
+import {
+  TIANYAN_SECT_ID,
+  type TianyanLandingAbilityId,
+} from '../ids';
 
 export const TIANYAN_ELEMENTS = [
   'wood',
@@ -51,6 +55,18 @@ export const TIANYAN_ELEMENT_ABILITY_TAGS: Record<TianyanElement, string> = {
   water: GameplayTags.ABILITY.ELEMENT.WATER,
 };
 
+export const TIANYAN_LANDING_BASE_DAMAGE: Record<
+  TianyanLandingAbilityId,
+  number
+> = {
+  'verdant-pulse': 0.68,
+  'flowing-flame': 0.82,
+  'earth-bearing-seal': 0.62,
+  'metal-cloud-cutter': 0.88,
+  'white-star-breaker': 0.50,
+  'dark-water-return': 0.72,
+};
+
 export const TIANYAN_ELEMENT_BUFF_TAGS: Record<TianyanElement, string> = {
   wood: GameplayTags.BUFF.ELEMENT.WOOD,
   fire: GameplayTags.BUFF.ELEMENT.FIRE,
@@ -60,15 +76,15 @@ export const TIANYAN_ELEMENT_BUFF_TAGS: Record<TianyanElement, string> = {
 };
 
 export const TIANYAN_SEAL_STATE_TAGS: Record<TianyanElement, string> = {
-  wood: GameplayTags.STATUS.SECT.state('tianyan', 'ElementSeal.Wood'),
-  fire: GameplayTags.STATUS.SECT.state('tianyan', 'ElementSeal.Fire'),
-  earth: GameplayTags.STATUS.SECT.state('tianyan', 'ElementSeal.Earth'),
-  metal: GameplayTags.STATUS.SECT.state('tianyan', 'ElementSeal.Metal'),
-  water: GameplayTags.STATUS.SECT.state('tianyan', 'ElementSeal.Water'),
+  wood: GameplayTags.STATUS.SECT.state(TIANYAN_SECT_ID, 'ElementSeal.Wood'),
+  fire: GameplayTags.STATUS.SECT.state(TIANYAN_SECT_ID, 'ElementSeal.Fire'),
+  earth: GameplayTags.STATUS.SECT.state(TIANYAN_SECT_ID, 'ElementSeal.Earth'),
+  metal: GameplayTags.STATUS.SECT.state(TIANYAN_SECT_ID, 'ElementSeal.Metal'),
+  water: GameplayTags.STATUS.SECT.state(TIANYAN_SECT_ID, 'ElementSeal.Water'),
 };
 
 export const TIANYAN_ANY_SEAL_STATE_TAG = GameplayTags.STATUS.SECT.state(
-  'tianyan',
+  TIANYAN_SECT_ID,
   'ElementSeal',
 );
 
diff --git a/src/shared/engine/sect/content/tianyan/strategy.ts b/src/shared/engine/sect/content/tianyan/strategy.ts
index 06679861..83aa06a4 100644
--- a/src/shared/engine/sect/content/tianyan/strategy.ts
+++ b/src/shared/engine/sect/content/tianyan/strategy.ts
@@ -7,9 +7,14 @@ import { BuffType } from '@shared/engine/battle-v5/core/types';
 import { readElementHistory } from '@shared/engine/battle-v5/core/runtimeState';
 import { GameplayTags } from '@shared/engine/shared/tag-domain';
 import { SectStrategyCandidates, type SectTacticId } from '../../core';
-import { TIANYAN_SECT_ID } from './ids';
 import {
+  TIANYAN_SECT_ID,
+  TIANYAN_STRATEGY_ELEMENT_HISTORY,
+} from './ids';
+import {
+  TIANYAN_ELEMENT_ABILITY_TAGS,
   TIANYAN_ELEMENTS,
+  TIANYAN_LANDING_BASE_DAMAGE,
   TIANYAN_SEAL_STATE_TAGS,
   getTianyanReaction,
   type TianyanElement,
@@ -24,16 +29,6 @@ const ABILITY_ELEMENTS: Partial<Record<string, TianyanElement>> = {
   'dark-water-return': 'water',
 };
 
-const STRATEGY_ELEMENT_HISTORY = 'sect.tianyan.strategy.recent-elements';
-
-const ELEMENT_TAGS: Record<TianyanElement, string> = {
-  wood: GameplayTags.ABILITY.ELEMENT.WOOD,
-  fire: GameplayTags.ABILITY.ELEMENT.FIRE,
-  earth: GameplayTags.ABILITY.ELEMENT.EARTH,
-  metal: GameplayTags.ABILITY.ELEMENT.METAL,
-  water: GameplayTags.ABILITY.ELEMENT.WATER,
-};
-
 function contentAbilityId(runtimeId: string): string {
   const prefix = `sect.${TIANYAN_SECT_ID}.`;
   return runtimeId.startsWith(prefix) ? runtimeId.slice(prefix.length) : runtimeId;
@@ -77,6 +72,21 @@ function abilityIdsByReaction(
     .filter((id): id is string => Boolean(id));
 }
 
+function expectedReactionDamage(
+  abilityId: string,
+  seal: TianyanElement,
+): number {
+  const element = ABILITY_ELEMENTS[abilityId];
+  const base = TIANYAN_LANDING_BASE_DAMAGE[
+    abilityId as keyof typeof TIANYAN_LANDING_BASE_DAMAGE
+  ];
+  if (!element || base === undefined) return 0;
+  const reaction = getTianyanReaction(seal, element);
+  return base * (
+    1 + (reaction.mainDamageBonus ?? reaction.followUpRatio ?? 0)
+  );
+}
+
 abstract class TianyanSelectionStrategy implements AbilitySelectionStrategy {
   constructor(protected readonly tacticId: SectTacticId) {}
 
@@ -164,11 +174,13 @@ export class HetuSelectionStrategy extends TianyanSelectionStrategy {
       if (reactions.length > 0) {
         const recentElements = readElementHistory(
           context.caster,
-          STRATEGY_ELEMENT_HISTORY,
+          TIANYAN_STRATEGY_ELEMENT_HISTORY,
         );
         const missingElementReactions = reactions.filter((id) => {
           const element = ABILITY_ELEMENTS[id];
-          return element ? !recentElements.has(ELEMENT_TAGS[element]) : false;
+          return element
+            ? !recentElements.has(TIANYAN_ELEMENT_ABILITY_TAGS[element])
+            : false;
         });
         if (missingElementReactions.length > 0) {
           return this.pick(context, missingElementReactions, 740);
@@ -204,7 +216,13 @@ export class LuoshuSelectionStrategy extends TianyanSelectionStrategy {
         id === 'earth-bearing-seal',
       );
       if (!controlImmune && lock.length > 0) return this.pick(context, lock, 780);
-      if (currentSeal(context)) {
+      const hasControlLanding = context.candidates.some((candidate) => {
+        const id = contentAbilityId(candidate.ability.id);
+        return id === 'earth-bearing-seal' ||
+          id === 'metal-cloud-cutter' ||
+          id === 'white-star-breaker';
+      });
+      if (currentSeal(context) && hasControlLanding) {
         return this.pick(context, ['shift-palace', ...anyReaction], 720);
       }
     }
@@ -224,17 +242,22 @@ export class LuoshuSelectionStrategy extends TianyanSelectionStrategy {
     }
     if (this.tacticId === 'decisive-derivation') {
       if (anyReaction.length > 0) {
-        const expectedDamageOrder = [
-          'metal-cloud-cutter',
-          'flowing-flame',
-          'dark-water-return',
-          'earth-bearing-seal',
-          'verdant-pulse',
-          'white-star-breaker',
-        ].filter((id) => anyReaction.includes(id));
+        const seal = currentSeal(context)!;
+        const expectedDamageOrder = anyReaction
+          .map((id, order) => ({
+            id,
+            order,
+            damage: expectedReactionDamage(id, seal),
+          }))
+          .sort((left, right) =>
+            right.damage - left.damage ||
+            left.order - right.order ||
+            left.id.localeCompare(right.id),
+          )
+          .map(({ id }) => id);
         return this.pick(
           context,
-          [...expectedDamageOrder, ...anyReaction],
+          expectedDamageOrder,
           760,
         );
       }
diff --git a/src/shared/engine/sect/content/tianyan/tests/combatProjection.test.ts b/src/shared/engine/sect/content/tianyan/tests/combatProjection.test.ts
index 2205cb6c..bce973e6 100644
--- a/src/shared/engine/sect/content/tianyan/tests/combatProjection.test.ts
+++ b/src/shared/engine/sect/content/tianyan/tests/combatProjection.test.ts
@@ -203,4 +203,18 @@ describe('天衍圣地战斗投影', () => {
       ability.id as (typeof TIANYAN_VISIBLE_ABILITY_IDS)[number],
     ))).toHaveLength(13);
   });
+
+  it('技能详情区分落印术、内景法与天衍秘法', () => {
+    const sect = tianyanState(TIANYAN_HETU_PATH_ID);
+    const notes = (abilityId: string) =>
+      resolveSectAbility({ sect, realm: '化神', abilityId }).notes;
+
+    expect(notes('verdant-pulse')).toContain('落印术·木');
+    expect(notes('myriad-wood-renewal')).toContain('内景法·木');
+    expect(notes('lotus-in-fire')).toContain('内景法·火');
+    expect(notes('boundless-earth')).toContain('内景法·土');
+    expect(notes('heavenly-river-cleansing')).toContain('内景法·水');
+    expect(notes('shift-palace')).toContain('天衍秘法');
+    expect(notes('five-qi-repository')).toContain('天衍秘法');
+  });
 });
diff --git a/src/shared/engine/sect/content/tianyan/tests/selectionStrategy.test.ts b/src/shared/engine/sect/content/tianyan/tests/selectionStrategy.test.ts
index 4da921b0..949ea490 100644
--- a/src/shared/engine/sect/content/tianyan/tests/selectionStrategy.test.ts
+++ b/src/shared/engine/sect/content/tianyan/tests/selectionStrategy.test.ts
@@ -11,6 +11,7 @@ import { resolveSectAbility } from '../..';
 import {
   TIANYAN_HETU_PATH_ID,
   TIANYAN_LUOSHU_PATH_ID,
+  TIANYAN_STRATEGY_ELEMENT_HISTORY,
 } from '../ids';
 import {
   TIANYAN_HETU_PATH_MODULE,
@@ -107,7 +108,7 @@ describe('天衍六套自动战术', () => {
     );
     rememberElement(
       battle.caster,
-      'sect.tianyan.strategy.recent-elements',
+      TIANYAN_STRATEGY_ELEMENT_HISTORY,
       GameplayTags.ABILITY.ELEMENT.WATER,
     );
 
@@ -211,6 +212,23 @@ describe('天衍六套自动战术', () => {
     expect(selectedId(result)).toBe('shift-palace');
   });
 
+  it('锁机未装配土金落印术时不为空转法印，改用当前合法反应', () => {
+    const battle = context(TIANYAN_LUOSHU_PATH_ID, [
+      'shift-palace',
+      'flowing-flame',
+    ]);
+    battle.opponent.buffs.addBuff(
+      BuffFactory.create(createElementSeal('wood', 2)),
+      battle.caster,
+    );
+
+    const result = TIANYAN_LUOSHU_PATH_MODULE
+      .createSelectionStrategy('lock-meridian')
+      .select(battle);
+
+    expect(selectedId(result)).toBe('flowing-flame');
+  });
+
   it('断局只在实际可触发的反应中比较伤害，不误选无反应技能', () => {
     const battle = context(TIANYAN_LUOSHU_PATH_ID, [
       'metal-cloud-cutter',
@@ -227,4 +245,21 @@ describe('天衍六套自动战术', () => {
 
     expect(selectedId(result)).toBe('earth-bearing-seal');
   });
+
+  it('断局在水印下选择预期伤害更高的滋荣而非泥沼', () => {
+    const battle = context(TIANYAN_LUOSHU_PATH_ID, [
+      'earth-bearing-seal',
+      'verdant-pulse',
+    ]);
+    battle.opponent.buffs.addBuff(
+      BuffFactory.create(createElementSeal('water', 2)),
+      battle.caster,
+    );
+
+    const result = TIANYAN_LUOSHU_PATH_MODULE
+      .createSelectionStrategy('decisive-derivation')
+      .select(battle);
+
+    expect(selectedId(result)).toBe('verdant-pulse');
+  });
 });