Dude be in my algo.
I was honestly blown away when I found out he was a HIGH SCHOOL teacher
I mean I knew Chinese were shytting on us with their math classes but I didn't know they were getting college level depth taught to them in HS too

Only consolation is I assume he teaches at some sort of private international school since he teaches in English(?)
If I find out this is just a normal public school teaching about how fukked up America is in our own language
