Theory.
Added 2023-05-20 17:11:15 +0000 UTC我对这个理论有点理解... 或者至少，我感觉是这样的。(;'∀')
I kind of understand the theory... or at least, that's how I feel. (;'∀')
我对这个理论有点理解... 或者至少，我感觉是这样的。(;'∀')
I kind of understand the theory... or at least, that's how I feel. (;'∀')
