Pizza once again proves the saying (free is the most expensive)

O_o

What kind of group are you guys in! My child doesn't want to take the college entrance exam anymore, you keep talking about airdrops, runes, pizza, and just now someone outside the exam room shouted "Come back quickly", and the child put down his pen and ran out, and the invigilator couldn't catch up with him. You really hurt him a lot! !