diff --git a/server/sim/content/kits/tier3.js b/server/sim/content/kits/tier3.js
index 25a6c6ea..f8154762 100644
--- a/server/sim/content/kits/tier3.js
+++ b/server/sim/content/kits/tier3.js
@@ -405,8 +405,9 @@ const KITS = {
   //      closing it spends every coin on random ground enemies of range 2-4 in front and those she blocks (atk_scale phys +
   //      a small push, radial despite the text's 向前 — PRTS 备注 "推开效果为径向推动"; client charpack char_1033_swire2:
   //      the RandomGold ability (Skill_3_End) carries swire2_s_3[knockback] of template knockback[relative]; 地面敌方单位,
-  //      弹道不可对空). Auto-close (the mode casts everything itself; the player's "主动关闭" is not available): once the
-  //      purse is full (10) and a coin target stands there. 精锐 module MER-Y: ATK +4 % per trait payment (≤ 5 stacks).
+  //      弹道不可对空). It does not close itself when the purse is full (PRTS 卫戍协议/帮助 「通常不会自动关闭技能」; the skill
+  //      text is 「可随时主动关闭」; GitHub #89-1). The player closes it: skill.end('manual'), which spends the coins.
+  //      精锐 module MER-Y: ATK +4 % per trait payment (≤ 5 stacks).
   chess_char_3_04_a: (bb, chess, def) => {
     const d = defOf(chess, def);
     const t0 = talentBb(d, 0), t1 = talentBb(d, 1);
@@ -493,7 +494,7 @@ const KITS = {
       skills: altSkills(chess, d, bb, {
         [S1]: () => ({ kind: 'passive' }), // (coins → heals: installS1)
         [S3]: (s) => {
-          const cash = num(s.bb.atk_scale, 1), force = num(s.bb.force, 0), full = num(s.bb.sp, 10);
+          const cash = num(s.bb.atk_scale, 1), force = num(s.bb.force, 0);
           // the 【金币标记】 targets: ground enemies on range 2-4 in front of her (range_table "2-4") and every unit she blocks
           const coinMarks = (battle, unit) => {
             const list = enemiesOn(battle, unit, gridKeys(SWIRE2_COIN_GRID, unit), 0, { ...unit.profile, canHitFly: false });
@@ -503,9 +504,8 @@ const KITS = {
           return {
             kind: 'toggle',
             attack: { hits: 2 },
-            onTick({ battle, unit, skill }) {
-              if ((unit.mem.coins ?? 0) >= full && coinMarks(battle, unit).length) skill.end('manual');
-            },
+            // PRTS 卫戍协议/帮助 「通常不会自动关闭技能」; 千金一掷 「可随时主动关闭」 (GitHub #89-1). A full purse
+            // with a markable enemy does not end it. skill.end('manual') is the close that spends the coins.
             onEnd({ battle, unit, reason }) {
               if (reason !== 'manual' || !unit.alive) return;
               const n = unit.mem.coins ?? 0;
diff --git a/test/sim/feedback3-swire-s3.test.js b/test/sim/feedback3-swire-s3.test.js
new file mode 100644
index 00000000..ef89a17e
--- /dev/null
+++ b/test/sim/feedback3-swire-s3.test.js
@@ -0,0 +1,60 @@
+// test/sim/feedback3-swire-s3.test.js — GitHub #89-1: 琳琅诗怀雅 S3 千金一掷 used to call skill.end('manual')
+// from onTick once her coins were full and a ground enemy stood in the coin range. PRTS 卫戍协议/帮助 技能操作
+// 「通常不会自动关闭技能」 and the skill text 「可随时主动关闭技能；携带此技能时金币上限为10」: she keeps it
+// open. The close is still skill.end('manual') — the same call the old onTick used, and feedback1d-push.test.js —
+// which spends the coins and pushes. No markable target still ends and does not throw.
+
+import { test } from 'node:test';
+import assert from 'node:assert/strict';
+import { makeBattle, enemyRec, checkInvariants } from '../helpers/battleHarness.js';
+import { hasGeneratedData } from '../../server/sim/simdata.js';
+
+const REAL = { skip: !hasGeneratedData() };
+const ID = 'chess_char_3_04_a';
+const foe = enemyRec({ key: 'e_sw', hp: 1e9, atk: 0, speed: 0, def: 0, res: 0, mass: 1 });
+
+function battle(withEnemy) {
+  return makeBattle({
+    defs: { enemies: { e_sw: foe } },
+    units: [{ chessId: ID, row: 10, col: 5, skillIndex: 2 }],
+    enemies: withEnemy ? [{ key: 'e_sw', pos: [10, 6] }] : [],
+    hooks: ['damaged', 'skillEnd'], autoFinish: false, timeLimit: 30,
+  });
+}
+const arm = (h) => {
+  h.step();
+  const u = h.unit(ID);
+  assert.equal(u.skill.id, 'skchr_swire2_3');
+  assert.ok(u.skill.active || u.skill.activate('test', { free: true }));
+  return u;
+};
+
+test('琳琅诗怀雅 S3 stays open with a full purse and a coin target; skill.end(\'manual\') still spends', REAL, () => {
+  const h = battle(true);
+  const u = arm(h);
+  const full = 10; // S3 blackboard sp: the purse cap 「金币上限为10」
+  u.mem.coins = full;
+  h.run(6);
+  assert.equal(u.skill.active, true, 'several seconds do not close it');
+  assert.equal(u.mem.coins, full, 'the coins are still hers');
+  const e = h.enemies()[0];
+  const hp0 = e.hp;
+  u.skill.end('manual');
+  assert.equal(u.skill.active, false);
+  assert.equal(u.mem.coins, 0, 'the close spends every coin');
+  assert.ok(e.hp < hp0, 'and the coins hit the enemy in range');
+  assert.equal(h.b.errors.length, 0);
+  checkInvariants(h.b);
+});
+
+test('琳琅诗怀雅 S3: closing with no markable target still ends and spends, and does not throw', REAL, () => {
+  const h = battle(false);
+  const u = arm(h);
+  u.mem.coins = 4;
+  assert.doesNotThrow(() => u.skill.end('manual'));
+  assert.equal(u.skill.active, false);
+  assert.equal(u.mem.coins, 0);
+  assert.equal(h.hooksOf('damaged').length, 0, 'nothing to pay');
+  assert.equal(h.b.errors.length, 0);
+  checkInvariants(h.b);
+});