C824 Increase difficulty

"Since Little Treasure accepted the bet, he won't go back on his word. If Little Treasure really loses, then cutting off his own tongue would be asking for it. Little Treasure definitely won't complain at all."

Niu Xiaobao promised sincerely, this kind of self-confidence made Teacher Danguai admire him. Niu Xiaobao daring to challenge his signboard, just this courage was worthy of praise