C142 Impossible Solo

All of a sudden, Li Tong's face looked as if he'd eaten a fly with a green head, and his open mouth froze on the spot, even his temper seemed to have weakened.

"As usual, solo is fine. If you win, you can go to Li Mengmeng and take away two thousand, but if I win, you only need a thousand." "Also, let me rewrite this solo rule. The deadline is 20 minutes