Summary

A forum post on zhichai.net serving as a synchronized backup of the user's MEMORY.md file dated 2026-07-24. The file records core preferences: paper analyses published to zhichai.net, writing in Feynman-style explanations, verifying via search before publishing, concise Chinese with emoji and clear Markdown sections, and specific token usage (Xiaokai Token for main posts, Qianxun Token for follow-up comments). It indexes recent output archives at zhichai.net threads 178447016 (main index) and 178447015 (old archive), and lists a pending task queue: fixing the zhichai tag system (all topics missing tags), optimizing the mempalace sync strategy to avoid duplicate daily index threads, merging Papers.Cool daily digests into thematic selections, building sub-indexes for high-frequency content (Papers.Cool + easy-learn-ai), exploring geometric algebra low-rank approximation and Rotor attention, unifying paper title formatting conventions, and fixing mempalace search output parsing between `title` and `_key` fields.