```
Even Huotuichang couldn't help laughing at his own words...
"Chuichui, what you wrote here is B, Chen Lili! How did you get 13? It's ABCD, where does the 13 come from?"
"That... that..." Chen Lili blushed, "B got fat..."
"Alright, enough." Gu Tao waved his hand, "No need to explain, just stand and that'll be the end of it."
It was quite embarrassing, but there was no helping it; you have to pay off your own debts. They had enjoyed themselves too much when they went out to play, and all three of them had completely forgotten about their homework, flinging it four thousand kilometers away. Now, as for standing as a punishment... just admit to losing.