Appearance
Regain my passion for learning math English
All that world is weighing down on me, you don't even know where it comes to an end, and aren't you ever just scared of breaking apart at the thought of it? The enormity of living it?
求求了求求了，快去学习吧！
Datawhale量化开源课程
不知道方向的时候，可以多看看书，书会给你指明下一步该干什么，加油！
