diff --git a/public/libs/actions.js b/public/libs/actions.js
index 0fbf59b..a892818 100644
--- a/public/libs/actions.js
+++ b/public/libs/actions.js
@@ -384,9 +384,6 @@ actions.prototype._sys_keyDown_lockControl = function (keyCode) {
         case 'action':
             this._keyDownAction(keyCode);
             break;
-        case 'fly':
-            this._keyDownFly(keyCode);
-            break;
         case 'viewMaps':
             this._keyDownViewMaps(keyCode);
             break;
@@ -477,9 +474,6 @@ actions.prototype._sys_keyUp_lockControl = function (keyCode, altKey) {
         case 'help':
             ok() && core.closePanel();
             break;
-        case 'fly':
-            this._keyUpFly(keyCode);
-            break;
         case 'viewMaps':
             this._keyUpViewMaps(keyCode);
             break;
@@ -568,9 +562,6 @@ actions.prototype._sys_ondown_lockControl = function (x, y, px, py) {
         case 'centerFly':
             this._clickCenterFly(x, y, px, py);
             break;
-        case 'fly':
-            this._clickFly(x, y, px, py);
-            break;
         case 'viewMaps':
             this._clickViewMaps(x, y, px, py);
             break;
@@ -918,13 +909,6 @@ actions.prototype._sys_onmousewheel = function (direct) {
         return;
     }
 
-    // 楼层飞行器
-    if (core.status.lockControl && core.status.event.id == 'fly') {
-        if (direct == 1) core.ui.drawFly(this._getNextFlyFloor(1));
-        if (direct == -1) core.ui.drawFly(this._getNextFlyFloor(-1));
-        return;
-    }
-
     // 存读档
     if (
         core.status.lockControl &&
@@ -1031,16 +1015,6 @@ actions.prototype._sys_longClick_lockControl = function (x, y, px, py) {
         core.doAction();
         return true;
     }
-    // 长按楼传器的箭头可以快速翻页
-    if (core.status.event.id == 'fly') {
-        if (
-            (x == core._WIDTH_ - 2 || x == core._WIDTH_ - 3) &&
-            (y == this._HY_ - 1 || y == this._HY_ + 3)
-        ) {
-            this._clickFly(x, y);
-            return true;
-        }
-    }
     // 长按SL上下页快速翻页
     if (
         ['save', 'load', 'replayLoad', 'replayRemain', 'replaySince'].indexOf(
@@ -1467,96 +1441,6 @@ actions.prototype._keyUpAction = function (keycode) {
     }
 };
 
-////// 楼层传送器界面时的点击操作 //////
-actions.prototype._clickFly = function (x, y) {
-    if (
-        (x == core._WIDTH_ - 2 || x == core._WIDTH_ - 3) &&
-        y == this._HY_ + 3
-    ) {
-        core.playSound('光标移动');
-        core.ui.drawFly(this._getNextFlyFloor(-1));
-    }
-    if (
-        (x == core._WIDTH_ - 2 || x == core._WIDTH_ - 3) &&
-        y == this._HY_ - 1
-    ) {
-        core.playSound('光标移动');
-        core.ui.drawFly(this._getNextFlyFloor(1));
-    }
-    if (
-        (x == core._WIDTH_ - 2 || x == core._WIDTH_ - 3) &&
-        y == this._HY_ + 4
-    ) {
-        core.playSound('光标移动');
-        core.ui.drawFly(this._getNextFlyFloor(-10));
-    }
-    if (
-        (x == core._WIDTH_ - 2 || x == core._WIDTH_ - 3) &&
-        y == this._HY_ - 2
-    ) {
-        core.playSound('光标移动');
-        core.ui.drawFly(this._getNextFlyFloor(10));
-    }
-    if (x >= this._HX_ - 1 && x <= this._HX_ + 1 && y === core._HEIGHT_ - 1) {
-        core.playSound('取消');
-        core.ui.closePanel();
-    }
-    if (x >= 0 && x <= this._HX_ + 3 && y >= 3 && y <= core._HEIGHT_ - 1 - 1)
-        core.flyTo(core.floorIds[core.status.event.data]);
-    return;
-};
-
-////// 楼层传送器界面时，按下某个键的操作 //////
-actions.prototype._keyDownFly = function (keycode) {
-    if (keycode == 37) {
-        core.playSound('光标移动');
-        core.ui.drawFly(this._getNextFlyFloor(-10));
-    } else if (keycode == 38) {
-        core.playSound('光标移动');
-        core.ui.drawFly(this._getNextFlyFloor(1));
-    } else if (keycode == 39) {
-        core.playSound('光标移动');
-        core.ui.drawFly(this._getNextFlyFloor(10));
-    } else if (keycode == 40) {
-        core.playSound('光标移动');
-        core.ui.drawFly(this._getNextFlyFloor(-1));
-    }
-    return;
-};
-
-actions.prototype._getNextFlyFloor = function (delta, index) {
-    if (index == null) index = core.status.event.data;
-    if (delta == 0) return index;
-    var sign = Math.sign(delta);
-    delta = Math.abs(delta);
-    var ans = index;
-    while (true) {
-        index += sign;
-        if (index < 0 || index >= core.floorIds.length) break;
-        var floorId = core.floorIds[index];
-        if (
-            core.status.maps[floorId].canFlyTo &&
-            core.hasVisitedFloor(floorId)
-        ) {
-            delta--;
-            ans = index;
-        }
-        if (delta == 0) break;
-    }
-    return ans;
-};
-
-////// 楼层传送器界面时，放开某个键的操作 //////
-actions.prototype._keyUpFly = function (keycode) {
-    if (keycode == 71 || keycode == 27 || keycode == 88) {
-        core.playSound('取消');
-        core.ui.closePanel();
-    }
-    if (keycode == 13 || keycode == 32 || keycode == 67)
-        this._clickFly(this._HX_ - 1, this._HY_ - 1);
-    return;
-};
-
 ////// 查看地图界面时的点击操作 //////
 actions.prototype._clickViewMaps = function (x, y, px, py) {
     if (core.status.event.data == null) {
diff --git a/public/libs/ui.js b/public/libs/ui.js
index e7695a8..f9b283a 100644
--- a/public/libs/ui.js
+++ b/public/libs/ui.js
@@ -3242,102 +3242,7 @@ ui.prototype._drawCursor = function () {
 ui.prototype.drawBook = function (index) {};
 
 ////// 绘制楼层传送器 //////
-ui.prototype.drawFly = function (page) {
-    core.status.event.data = page;
-    var floorId = core.floorIds[page];
-    var title = core.status.maps[floorId].title;
-    core.clearMap('ui');
-    core.setAlpha('ui', 0.85);
-    core.fillRect('ui', 0, 0, core._PX_, core._PY_, '#000000');
-    core.setAlpha('ui', 1);
-    core.setTextAlign('ui', 'center');
-    core.fillText(
-        'ui',
-        '楼层跳跃',
-        core._PX_ / 2,
-        48,
-        '#FFFFFF',
-        this._buildFont(28, true)
-    );
-    core.fillText(
-        'ui',
-        '返回游戏',
-        core._PX_ / 2,
-        core._PY_ - 13,
-        null,
-        this._buildFont(15, true)
-    );
-    core.setTextAlign('ui', 'right');
-    core.fillText(
-        'ui',
-        '浏览地图时也',
-        core._PX_ - 10,
-        core._PY_ - 23,
-        '#aaaaaa',
-        this._buildFont(10, false)
-    );
-    core.fillText(
-        'ui',
-        '可楼层跳跃！',
-        core._PX_ - 10,
-        core._PY_ - 11,
-        null,
-        this._buildFont(10, false)
-    );
-    core.setTextAlign('ui', 'center');
-
-    var middle = core._PY_ / 2 + 39;
-
-    // 换行
-    var lines = core.splitLines('ui', title, 120, this._buildFont(19, true));
-    var start_y = middle - (lines.length - 1) * 11;
-    for (var i in lines) {
-        core.fillText('ui', lines[i], core._PX_ - 60, start_y, '#FFFFFF');
-        start_y += 22;
-    }
-    if (core.actions._getNextFlyFloor(1) != page) {
-        core.fillText(
-            'ui',
-            '▲',
-            core._PX_ - 60,
-            middle - 64,
-            null,
-            this._buildFont(17, false)
-        );
-        core.fillText('ui', '▲', core._PX_ - 60, middle - 96);
-        core.fillText('ui', '▲', core._PX_ - 60, middle - 96 - 7);
-    }
-    if (core.actions._getNextFlyFloor(-1) != page) {
-        core.fillText(
-            'ui',
-            '▼',
-            core._PX_ - 60,
-            middle + 64,
-            null,
-            this._buildFont(17, false)
-        );
-        core.fillText('ui', '▼', core._PX_ - 60, middle + 96);
-        core.fillText('ui', '▼', core._PX_ - 60, middle + 96 + 7);
-    }
-    var size = 0.75;
-    core.strokeRect(
-        'ui',
-        16,
-        64,
-        size * core._PX_,
-        size * core._PY_,
-        '#FFFFFF',
-        2
-    );
-    core.drawThumbnail(floorId, null, {
-        ctx: 'ui',
-        x: 16,
-        y: 64,
-        size: size,
-        damage: true,
-        all: true
-    });
-};
+ui.prototype.drawFly = function (page) {};
 
 ////// 绘制中心对称飞行器
 ui.prototype._drawCenterFly = function () {
diff --git a/public/project/plugins.js b/public/project/plugins.js
index 00ee286..2ff0581 100644
--- a/public/project/plugins.js
+++ b/public/project/plugins.js
@@ -3387,7 +3387,7 @@ var plugins_bb40132b_638b_4a9f_b028_d3fe47acc8d1 = {
                     core.addPop(
                         (x - core.bigmap.offsetX / 32) * 32 + 12,
                         (y - core.bigmap.offsetY / 32) * 32 + 20,
-                        damage
+                        -damage.toString()
                     );
                 core.status.hero.hp -= damage;
                 var text =
diff --git a/src/plugin/ui/book.tsx b/src/plugin/ui/book.tsx
index e07ec32..cfde852 100644
--- a/src/plugin/ui/book.tsx
+++ b/src/plugin/ui/book.tsx
@@ -46,7 +46,7 @@ export function getSpecialHint(enemy: Enemy & DetailedEnemy) {
  * @param enemy 怪物实例
  */
 export function getDefDamage(
-    enemy: Enemy & DetailedEnemy,
+    enemy: DetailedEnemy,
     addDef: number = 0,
     addAtk: number = 0
 ) {
@@ -59,7 +59,7 @@ export function getDefDamage(
     const max = 100 - Math.floor(addDef / ratio);
 
     for (let i = 0; i <= max; i++) {
-        const dam = core.getDamageInfo(enemy, {
+        const dam = core.getDamageInfo(enemy.id, {
             def: core.status.hero.def + ratio * i + addDef,
             atk: core.status.hero.atk + addAtk
         });
@@ -73,7 +73,6 @@ export function getDefDamage(
             continue;
         }
         if (!has(dam)) continue;
-        if (dam.damage === origin) continue;
         if (dam.damage === res.at(-1)?.[1]) continue;
         last = dam.damage;
         res.push([ratio * i + addDef, dam.damage]);
@@ -91,7 +90,7 @@ export function getDefDamage(
  * @param enemy 怪物实例
  */
 export function getCriticalDamage(
-    enemy: Enemy & DetailedEnemy,
+    enemy: DetailedEnemy,
     addAtk: number = 0,
     addDef: number = 0
 ): [number, number][] {
@@ -104,7 +103,7 @@ export function getCriticalDamage(
     const max = 100 - Math.floor(addAtk / ratio);
 
     for (let i = 0; i <= max; i++) {
-        const dam = core.getDamageInfo(enemy, {
+        const dam = core.getDamageInfo(enemy.id, {
             atk: core.status.hero.atk + ratio * i + addAtk,
             def: core.status.hero.def + addDef
         });
@@ -118,7 +117,6 @@ export function getCriticalDamage(
             continue;
         }
         if (!has(dam)) continue;
-        if (dam.damage === origin) continue;
         if (dam.damage === res.at(-1)?.[1]) continue;
         last = dam.damage;
         res.push([ratio * i + addAtk, dam.damage]);
diff --git a/src/ui/fly.vue b/src/ui/fly.vue
index d2293ee..99b25c9 100644
--- a/src/ui/fly.vue
+++ b/src/ui/fly.vue
@@ -553,6 +553,7 @@ onMounted(async () => {
         v.addEventListener('click', e => (v as HTMLElement).blur());
     });
 
+    locateMap(nowFloor.value);
     draw();
 
     useDrag(