Here are just a few I recommend:
1. Enter the wonderful world of mathematics:
https://www.jianshu.com/p/1b7e378bb22c
2. Over the past thirty years, this set of books has saved countless children who were afraid of mathematics, physics and chemistry.
3. Oxford General Reader: (I read the introduction to mathematics and Buddhism and thought it was very well written)
https://book.douban.com/series/721
4. Don’t be ridiculous, Mr. Feynman and Feynman’s learning method:
https://sspai.com/post/61411
Machine-translated from the Chinese original 数学和文化的启蒙书 (published 2020-10-15). WeChat original ↗