Replace missing coin images with CSS 3D coins, auto-select city on province change, expand Shandong cities, and improve AI interpretation prompts after six casts.
Co-authored-by: Cursor <cursoragent@cursor.com>
Add liuyao/bazi/combined flows with shared calc and AI infrastructure, 64-gua learn routes, and update Ubuntu PM2 deployment docs for port 3130.
Co-authored-by: Cursor <cursoragent@cursor.com>
dekun