diff --git a/CHANGELOG.md b/CHANGELOG.md
index dfe315fd..4189b973 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,12 +1,18 @@
-# 1.2.0
-
+# 1.2.1
 * `#角色面板` 增加伤害计算功能
-    * 目前支持角色：雷神、胡桃、魈、神子、甘雨
-    * 可通过 `#怪物等级85` 命令设定怪物等级，以获得更准确的计算结果
-    * 计算伤害为满Buff情况，后续会出更详细的Buff及计算展示
+  * 目前支持角色：雷神、胡桃、魈、神子、甘雨、宵宫、公子
+  * 可通过 `#怪物等级85` 命令设定怪物等级，以获得更准确的计算结果
+  * 计算伤害为满Buff情况，后续会出更详细的Buff及计算展示
+
+# 1.2.0
 * `#获取游戏角色详情`命令在服务侧增加基于UID的天频度限制
 * 增加 `#喵喵更新` 功能
     * 感谢 @碎月 @清秋 的代码支持
     * 若更新成功会重启Yunzai，需要Yunzai以 npm run start 模式启动
     * 尚未经充分测试，请有一定容错能力的勇士尝试
     * 增加`#喵喵版本`命令查询版本信息
+
+# 1.1.0
+
+* 增加`#喵喵帮助`用于查看帮助命令
+* 增加`#喵喵设置`用于设置喵喵相关功能
\ No newline at end of file
diff --git a/apps/character.js b/apps/character.js
index 511345c2..80d01d30 100644
--- a/apps/character.js
+++ b/apps/character.js
@@ -673,8 +673,8 @@ export async function renderProfile(e, char, render) {
     usefulTitles,
     usefulMark,
     talentMap: { a: "普攻", e: "战技", q: "爆发" },
-    cfgScale: Cfg.scale(1.5)
-  }, "png");
+    cfgScale: Cfg.scale(1.8)
+  });
   if (base64) {
     e.reply(segment.image(`base64://${base64}`));
   }
diff --git a/components/Calc.js b/components/Calc.js
index b5374643..7a158d3f 100644
--- a/components/Calc.js
+++ b/components/Calc.js
@@ -75,12 +75,15 @@ let Calc = {
     lodash.forEach("a,a2,a3,e,q".split(","), (key) => {
       ret[key] = {
         pct: 0, // 倍率加成
-        def: 0, // 防御降低
-        ignore: 0, // 无视防御
+        multi: 0, // 独立倍率乘区加成
+
         plus: 0, // 伤害值提高
         dmg: 0, // 伤害提高
         cpct: 0,// 暴击提高
-        cdmg: 0 //爆伤提高
+        cdmg: 0, //爆伤提高
+
+        def: 0, // 防御降低
+        ignore: 0, // 无视防御
       }
     })
 
@@ -94,6 +97,8 @@ let Calc = {
     ret.element = eleMap[avatar.element];
     ret.refine = (avatar.weapon.affix_level * 1 - 1) || 0;
 
+    ret.multi = 0;
+
     ret.zf = 0;
     ret.rh = 0;
 
@@ -121,7 +126,8 @@ let Calc = {
         lodash.forEach(val.split("/"), (v, idx) => {
           let valNum = 0;
           lodash.forEach(v.split("+"), (v) => {
-            valNum += v.replace("%", "").trim() * 1;
+            v = v.split("*")
+            valNum += v[0].replace("%", "").trim() * (v[1] || 1);
           })
           valArr.push(valNum);
         });
@@ -191,7 +197,7 @@ let Calc = {
 
         title = title.replace(`[${key}]`, Format.comma(val, 1));
         // 技能提高
-        let tRet = /^(a|a2|a3|e|q)(Def|Ignore|Dmg|Plus|Pct|Cpct|Cdmg)$/.exec(key);
+        let tRet = /^(a|a2|a3|e|q)(Def|Ignore|Dmg|Plus|Pct|Cpct|Cdmg|Multi)$/.exec(key);
         if (tRet) {
           attr[tRet[1]][tRet[2].toLowerCase()] += val * 1 || 0;
           return;
@@ -328,6 +334,10 @@ let Calc = {
         // 攻击区
         let atkNum = (atk.base + atk.plus + atk.base * atk.pct / 100);
 
+
+        // 倍率独立乘区
+        let multiNum = attr.multi / 100;
+
         // 增伤区
         let dmgNum = (1 + dmg.base / 100 + dmg.plus / 100);
 
@@ -352,6 +362,7 @@ let Calc = {
           cdmgNum += ds.cdmg / 100;
           enemyDef += ds.def / 100;
           enemyIgnore += ds.ignore / 100;
+          multiNum += ds.multi / 100;
         }
 
         // 防御区
@@ -378,12 +389,12 @@ let Calc = {
 
         // 计算最终伤害
         let ret = {
-          dmg: atkNum * pctNum * dmgNum * (1 + cdmgNum) * defNum * kNum * eleNum,
-          avg: atkNum * pctNum * dmgNum * (1 + cpctNum * cdmgNum) * defNum * kNum * eleNum
-        }
-        if (global.debugView === "web-debug") {
-          // console.log(attr, { atkNum, pctNum, dmgNum, cpctNum, cdmgNum, defNum, eleNum }, ret)
+          dmg: atkNum * pctNum * (1 + multiNum) * dmgNum * (1 + cdmgNum) * defNum * kNum * eleNum,
+          avg: atkNum * pctNum * (1 + multiNum) * dmgNum * (1 + cpctNum * cdmgNum) * defNum * kNum * eleNum
         }
+
+        console.log(attr, { atkNum, pctNum, multiNum, dmgNum, cpctNum, cdmgNum, defNum, eleNum, kNum }, ret)
+
         return ret;
       };
 
diff --git a/components/Changelog.js b/components/Changelog.js
index 5468c2f5..f2005485 100644
--- a/components/Changelog.js
+++ b/components/Changelog.js
@@ -8,13 +8,10 @@ let logs = {};
 let changelogs = [];
 let currentVersion;
 let isNew = 1;
-let lastVersion = await redis.get("miao:last-version");
 try {
   if (fs.existsSync(_logPath)) {
     logs = fs.readFileSync(_logPath, "utf8") || "";
     logs = logs.split("\n");
-
-
     lodash.forEach(logs, (line) => {
       if (isNew === -1) {
         return false;
@@ -25,18 +22,13 @@ try {
         if (!currentVersion) {
           currentVersion = v;
         }
-        if (v === lastVersion) {
-          isNew = 0;
-        } else if (isNew === 0) {
-          isNew = -1;
-        }
+        isNew--;
         return;
       }
       if (isNew > -1) {
         changelogs.push(line);
       }
     });
-    redis.set("miao:last-version", currentVersion, { EX: 3600 * 24 * 300 });
   }
 } catch (e) {
   // do nth
diff --git a/resources/meta/character/宵宫/calc.js b/resources/meta/character/宵宫/calc.js
new file mode 100644
index 00000000..f33c9799
--- /dev/null
+++ b/resources/meta/character/宵宫/calc.js
@@ -0,0 +1,34 @@
+export const details = [{
+  title: "开E后首段普攻",
+  params: { num: 1},
+  dmg: ({ talent }, dmg) => dmg(talent.a['一段伤害'], 'a')
+}, {
+  title: "开E满Buff普攻尾箭",
+  params: { num: 10 },
+  dmg: ({ talent }, dmg) => dmg(talent.a['五段伤害'], 'a')
+}, {
+  title: "开E满Buff尾箭蒸发",
+  params: { num: 10},
+  dmg: ({ talent }, dmg) => dmg(talent.a['五段伤害'], 'a', 'zf')
+}];
+
+export const buffs = [{
+  title: "宵宫E：开启后额外提升普通[aMulti]%伤害",
+  data: {
+    aMulti: ({ talent }) => talent.e["炽焰箭伤害"] - 100
+  }
+}, {
+  title: "宵宫被动：袖火百景图10层提高20%火伤加成",
+  data: {
+    dmg: ({ params }) => params.num ? params.num * 2 : 20
+  }
+}, {
+  title: "命座2：宵宫造成暴击后获得25%火伤加成",
+  cons: 2,
+  data: {
+    dmg: ({ params }) => params.num > 1 ? 25 : 0
+  }
+}, {
+  title: "元素精通：蒸发融化伤害提高[zf]%",
+  mastery: "zf,rh"
+}];
\ No newline at end of file
diff --git a/resources/meta/character/达达利亚/calc.js b/resources/meta/character/达达利亚/calc.js
new file mode 100644
index 00000000..5937417d
--- /dev/null
+++ b/resources/meta/character/达达利亚/calc.js
@@ -0,0 +1,12 @@
+export const details = [{
+  title: "开E后重击",
+  dmg: ({ talent }, dmg) => dmg(talent.e['重击伤害'], 'a2')
+},{
+  title: "断流·斩 伤害",
+  dmg: ({ talent }, dmg) => dmg(talent.e['断流·斩 伤害'], 'e')
+},{
+  title: "开E后Q伤害",
+  dmg: ({ talent }, dmg) => dmg(talent.q['技能伤害·近战'], 'q')
+}];
+
+export const buffs = [];
\ No newline at end of file
diff --git a/resources/meta/weapons/calc.js b/resources/meta/weapons/calc.js
index 2aa78bb5..e601b520 100644
--- a/resources/meta/weapons/calc.js
+++ b/resources/meta/weapons/calc.js
@@ -84,7 +84,7 @@ let polearm = {
   "护摩之杖": {
     title: "角色生命低于50%时额外获得[atkPlus]攻击力",
     data: {
-      atkPlus: ({ attr, refine,calc }) => {
+      atkPlus: ({ attr, refine, calc }) => {
         let totalHp = calc(attr.hp);
         return totalHp * ([0.8, 1, 1.2, 1.4, 1.6][refine] + [1, 1.2, 1.4, 1.6, 1.8][refine]) / 100
       }
@@ -342,11 +342,6 @@ let bow = {
     }
   }],
   "飞雷之弦振": [{
-    title: "攻击力提高[atkPct]%",
-    refine: {
-      atkPckt: [20, 25, 30, 35, 40]
-    }
-  }, {
     title: "满Buff下提高普攻伤害[aDmg]%",
     refine: {
       aDmg: [40, 50, 60, 70, 80]