diff --git a/game-runtime/games/wanglanmei-ref/test/e2e-input.cdp.cjs b/game-runtime/games/wanglanmei-ref/test/e2e-input.cdp.cjs
index fa432328..54dda993 100644
--- a/game-runtime/games/wanglanmei-ref/test/e2e-input.cdp.cjs
+++ b/game-runtime/games/wanglanmei-ref/test/e2e-input.cdp.cjs
@@ -64,13 +64,18 @@ async function connectRef(url) {
   });
   try { await cdp.send('Emulation.setTouchEmulationEnabled', { enabled: true, maxTouchPoints: 1 }); } catch { /* 老版无此法可忽略 */ }
   await cdp.send('Page.navigate', { url });
-  // 参考件 boot 含 13 图装载+2 首 mp3 解码,给 25s(host-dev 的 12s 不够裕量)。
+  await waitRefBoot(cdp);
+  return cdp;
+}
+
+/** 等参考件引导完成(__refBooted/__refHost;boot 含 13 图装载+2 首 mp3 解码,给 25s 裕量)。 */
+async function waitRefBoot(session) {
   const deadline = Date.now() + 25000;
   await delay(900);
   for (;;) {
-    const st = await cdp.evaluate('({ b: !!window.__refBooted, e: window.__refBootError || null, h: !!window.__refHost })');
+    const st = await session.evaluate('({ b: !!window.__refBooted, e: window.__refBootError || null, h: !!window.__refHost })');
     if (st && st.e) throw new Error('参考件引导失败:' + st.e);
-    if (st && st.b && st.h) return cdp;
+    if (st && st.b && st.h) return;
     if (Date.now() > deadline) throw new Error('等 __refBooted 超时');
     await delay(300);
   }
@@ -296,6 +301,11 @@ async function shot(name, withHash) {
     /* 门 B 续:同参第二开,菜单帧哈希须一致(确定性) */
     const cdp2 = await connectRef(URL_EVIDENCE);
     try {
+      // 双开一致须在同等存档态:首开=无存档首航;二开继承首航存档会在标题屏多画「继续」按钮
+      // (computeZones hasSave 分支,run4/6 实翻 3fa1ff9a)——清档重载后再比。这是游戏正确行为,非缺陷。
+      await cdp2.evaluate('(function(){ try { localStorage.clear(); } catch (e) {} return 1; })()');
+      await cdp2.send('Page.navigate', { url: URL_EVIDENCE });
+      await waitRefBoot(cdp2);
       await waitAssets(cdp2); // 与首开同口径:资产稳态后再截帧
       await cdp2.evaluate(`(function(){ window.__refHost.stepFrames(5); return 1; })()`);
       const img2 = await H.captureImageData(cdp2, 'canvas');