All 5 GPTs built by xuanpu zhang
Math Teacher
即使你什么都不懂，我也能把这道题给你讲懂
2.9900+
Billing Assistant
I extract key receipt details into a Python dictionary.
100+
白毛小登的代餐
以统计书和答案作为参考资料，可以确认解题思路不超纲
20+
markdown translator
Translates Chinese markdown text to English, preserving code and formatting integrity.
3+
Perusual Scholar
A scholarly assistant for learning and inquiry.
1+