diff --git a/skills.json b/skills.json
index 7728b182..704512c5 100644
--- a/skills.json
+++ b/skills.json
@@ -38,7 +38,7 @@
     {
       "slug": "longbridge-earnings",
       "name": "longbridge-earnings",
-      "description": "Post-earnings analysis skill — two tiers: a fast in-chat earnings summary card (default, ~2-3 min) and a full institutional-grade Markdown research report (on explicit request). Covers beat/miss analysis, segment breakdown, margin trends, guidance assessment, updated estimates, and valuation. Supports US, HK, and A-share markets. Use this skill whenever the user wants a post-earnings analysis or quarterly-results writeup, even if they do not say \"earnings update\" verbatim. Triggers: \"earnings update\", \"quarterly results\", \"Q1/Q2/Q3/Q4 results\", \"earnings report\", \"post-earnings analysis\", \"beat/miss\", \"guidance update\", \"财报分析\", \"业绩更新\", \"季度业绩\", \"季报\", \"年报\", \"盈利分析\", \"财报点评\", \"財報分析\", \"業績更新\", \"季度業績\", \"季報\", \"年報\", \"財報點評\".",
+      "description": "Earnings analysis — pre- and post-earnings. Pre-earnings preview: prior-guidance review, recent-events tracking, last call's Q&A, and a key-things-to-watch framework for an upcoming release. Post-earnings: two tiers — a fast in-chat summary card (default) and a full Markdown research report (on request). Covers beat/miss, segments, margins, guidance, estimates, valuation. US / HK / A-share. Use whenever the user wants an earnings preview or a post-earnings / quarterly-results writeup. Triggers: \"earnings update\", \"quarterly results\", \"Q1/Q2/Q3/Q4 results\", \"earnings report\", \"post-earnings analysis\", \"beat/miss\", \"guidance update\", \"earnings preview\", \"pre-earnings\", \"what to watch this earnings\", \"before earnings\", \"财报分析\", \"业绩更新\", \"季度业绩\", \"季报\", \"年报\", \"盈利分析\", \"财报点评\", \"财报前瞻\", \"业绩前瞻\", \"财报预览\", \"上季度指引\", \"財報分析\", \"業績更新\", \"季度業績\", \"季報\", \"年報\", \"財報點評\", \"財報前瞻\", \"業績前瞻\", \"財報預覽\".",
       "metadata": {}
     },
     {