C996 Hint

Yan Xi complained incessantly, but as a friend, she should help out.

She folded according to the tutorial, and after a while she found some fun and didn't think it was a chore anymore.

Lu Yuv and she are responsible for folding, Yan Lidong and Mu Chenxi are responsible for writing.

Writing was much more tiring than writing paper. After writing for more than two hours