C591

Wen Tiantian walked over.

"How's it going?"

Yao Yan turned around and frowned in distress when she heard his voice. "Maybe it's because I haven't come into contact with this kind of thing in a long time, so I don't quite understand the rules."

Wen Tiantian took the information and pointed out a few mistakes.

"Actually, it doesn't need to be written in such a complicated manner