diff --git a/model/damage/BuffManager.js b/model/damage/BuffManager.js
index 223de00..fc22344 100644
--- a/model/damage/BuffManager.js
+++ b/model/damage/BuffManager.js
@@ -181,16 +181,18 @@ export class BuffManager {
         }
         return buffs;
     }
-    /**
-     * 遍历buff列表
-     */
-    forEach(fnc) {
-        return this.buffs.forEach(fnc);
-    }
     filter(param, valueOcalc) {
         // @ts-ignore
         return this._filter(this.buffs, param, valueOcalc);
     }
+    /** 遍历buff列表 */
+    forEach(fnc) {
+        return this.buffs.forEach(fnc);
+    }
+    /** 查找指定buff */
+    find(type, value) {
+        return this.buffs.find(buff => buff[type] === value);
+    }
     operator(type, value, fnc) {
         this.forEach(buff => {
             if (buff[type] === value) {
diff --git a/model/damage/BuffManager.ts b/model/damage/BuffManager.ts
index 2a7dca2..b469188 100644
--- a/model/damage/BuffManager.ts
+++ b/model/damage/BuffManager.ts
@@ -222,13 +222,6 @@ export class BuffManager {
     return buffs
   }
 
-  /**
-   * 遍历buff列表
-   */
-  forEach(fnc: (buff: buff, index: number) => void) {
-    return this.buffs.forEach(fnc)
-  }
-
   /**
    * 根据单个指定属性筛选buff，不作进一步判断
    */
@@ -253,6 +246,16 @@ export class BuffManager {
     return this._filter(this.buffs, param, valueOcalc)
   }
 
+  /** 遍历buff列表 */
+  forEach(fnc: (buff: buff, index: number) => void) {
+    return this.buffs.forEach(fnc)
+  }
+
+  /** 查找指定buff */
+  find<T extends keyof buff>(type: T, value: buff[T]) {
+    return this.buffs.find(buff => buff[type] === value)
+  }
+
   operator<T extends keyof buff>(type: T, value: buff[T], fnc: (buff: buff) => void) {
     this.forEach(buff => {
       if (buff[type] === value) {
diff --git a/model/damage/README.md b/model/damage/README.md
index d3199fb..a019577 100644
--- a/model/damage/README.md
+++ b/model/damage/README.md
@@ -212,6 +212,7 @@ Buff来源可分为三大类：武器、套装、角色（影画、核心被动
 >   - 核心技中的技能各不相同，自行定义即可
 
 > - Y 影画（如柏妮思6影额外伤害）
+>   - Y后接数字表示该技能为第n个影画的效果
 >   - 影画中的技能各不相同，自行定义即可
 
 > - 属性异常（特殊）
diff --git a/model/damage/character/柏妮思/calc.js b/model/damage/character/柏妮思/calc.js
index bf5ccaf..e506717 100644
--- a/model/damage/character/柏妮思/calc.js
+++ b/model/damage/character/柏妮思/calc.js
@@ -4,7 +4,7 @@ export const buffs = [
     name: '1影',
     type: '倍率',
     value: 1,
-    range: ['TY', 'YY']
+    range: ['TY', 'Y6Y']
   },
   {
     name: '2影',
@@ -22,14 +22,14 @@ export const buffs = [
     type: '无视抗性',
     value: 0.25,
     element: 'Fire',
-    range: ['TY', 'YY', '灼烧']
+    range: ['TY', 'Y6Y', '灼烧']
   },
   {
     name: '核心被动：燃油特调',
     type: '增伤',
     value: ({ calc }) => Math.min(30, Math.floor(calc.get_AnomalyProficiency() / 10)) * 0.01,
     isForever: true,
-    range: ['TY', 'YY']
+    range: ['TY', 'Y6Y']
   },
   {
     name: '额外能力：星火燎原',
@@ -70,13 +70,13 @@ export const skills = [
   },
   {
     name: '6影强化E双份额外余烬秒伤',
-    type: 'YY',
+    type: 'Y6Y',
     fixedMultiplier: 1.2,
     check: ({ avatar }) => avatar.rank >= 6
   },
   {
     name: '6影强化E双份额外灼烧',
-    type: 'Y灼烧',
+    type: 'Y6灼烧',
     check: ({ avatar }) => avatar.rank >= 6,
     dmg: (calc) => {
       const dmg = calc.calc_skill({
diff --git a/model/damage/character/莱特/calc.js b/model/damage/character/莱特/calc.js
new file mode 100644
index 0000000..6db59f0
--- /dev/null
+++ b/model/damage/character/莱特/calc.js
@@ -0,0 +1,68 @@
+/** @type {import('../../BuffManager.ts').BuffManager['buffs']} */
+export const buffs = [
+  {
+    name: '1影',
+    type: '无视抗性',
+    value: 0.1,
+    element: ['Fire', 'Ice']
+  },
+  {
+    name: '1影',
+    type: '增伤',
+    value: 0.3,
+    isForever: true,
+    range: ['AQ5Q']
+  },
+  {
+    name: '2影',
+    type: '增伤',
+    element: ['Fire', 'Ice'],
+    value: ({ buffM, calc }) => {
+      const buff = buffM.find('name', '额外能力：斗志昂扬')
+      if (!buff || !buff.status) return 0
+      const value = calc.calc_value(buff.value)
+      return value * 0.2
+    },
+  },
+  {
+    name: '核心被动：助燃剂',
+    type: '冲击力',
+    value: 'T'
+  },
+  {
+    name: '核心被动：助燃剂',
+    type: '无视抗性',
+    value: 0.15,
+    element: ['Fire', 'Ice']
+  },
+  {
+    name: '额外能力：斗志昂扬',
+    type: '增伤',
+    element: ['Fire', 'Ice'],
+    value: ({ calc }) => {
+      const Impact = calc.get_Impact()
+      const step = 0.0125 + Math.max(0, Math.floor((Impact - 170) / 10) * 25 / 10000)
+      return Math.min(0.75, step * 20)
+    }
+  }
+]
+
+/** @type {import('../../Calculator.ts').Calculator['skills']} */
+export const skills = [
+  { name: '普攻：强力终结一击', type: 'AQ5Q' },
+  { name: '闪避反击：烈闪', type: 'CF' },
+  { name: '快速支援：烈闪-守', type: 'LK' },
+  { name: '强化E：V式日轮升拳-全冲程', type: 'EQ1' },
+  { name: '强化E：强力追击', type: 'EQ2' },
+  { name: '连携技：V式灼日炎', type: 'RL' },
+  { name: '终结技：W式桂冠终火', type: 'RZ' },
+  {
+    name: '6影[火焰冲击]',
+    type: 'Y6',
+    check: ({ avatar }) => avatar.rank >= 6,
+    before: ({ calc, props }) => {
+      const Impact = calc.get_Impact()
+      props.倍率 = 2.5 + Math.min(5, Math.max(0, Math.floor(Impact - 170) * 5 / 100))
+    }
+  },
+]
\ No newline at end of file
diff --git a/model/damage/character/莱特/data.json b/model/damage/character/莱特/data.json
new file mode 100644
index 0000000..bef8dd3
--- /dev/null
+++ b/model/damage/character/莱特/data.json
@@ -0,0 +1,30 @@
+{
+  "skill": {
+    "AQ5Q": [
+      4.354,4.75,5.146,5.542,5.938,6.334,6.73,7.126,7.522,7.918,8.314,8.71,9.106,9.502,9.898,10.294
+    ],
+    "CF": [
+      1.863,2.033,2.203,2.373,2.543,2.713,2.883,3.053,3.223,3.393,3.563,3.733,3.903,4.073,4.243,4.413
+    ],
+    "LK": [
+      0.697,0.761,0.825,0.889,0.953,1.017,1.081,1.145,1.209,1.273,1.337,1.401,1.465,1.529,1.593,1.657
+    ],
+    "EQ1": [
+      4.863,5.306,5.749,6.192,6.635,7.078,7.521,7.964,8.407,8.85,9.293,9.736,10.179,10.622,11.065,11.508
+    ],
+    "EQ2": [
+      2.927,3.194,3.461,3.728,3.995,4.262,4.529,4.796,5.063,5.33,5.597,5.864,6.131,6.398,6.665,6.932
+    ],
+    "RL": [
+      7.121,7.769,8.417,9.065,9.713,10.361,11.009,11.657,12.305,12.953,13.601,14.249,14.897,15.545,16.193,16.841
+    ],
+    "RZ": [
+      15.08,16.451,17.822,19.193,20.564,21.935,23.306,24.677,26.048,27.419,28.79,30.161,31.532,32.903,34.274,35.645
+    ]
+  },
+  "buff": {
+    "T": [
+      0.1,0.117,0.133,0.15,0.167,0.183,0.2
+    ]
+  }
+}
\ No newline at end of file
diff --git a/model/damage/character/露西/calc.js b/model/damage/character/露西/calc.js
index 6d9d1d3..9dabbe3 100644
--- a/model/damage/character/露西/calc.js
+++ b/model/damage/character/露西/calc.js
@@ -51,7 +51,7 @@ export const skills = [
   },
   {
     name: '6影小猪空中落地爆炸',
-    type: 'Y',
+    type: 'Y6',
     check: ({ avatar }) => avatar.rank >= 6,
     fixedMultiplier: 3,
     props: {