How does Yang Guo cut her nails?

This question makes me very embarrassed. I really want to think about how he cuts his nails!

Yang Guo, anyone who has seen the condor heroes should know him. He is a great soldier. He is excellent at kung fu, but he has only one hand. How to cut? The following ideas are purely personal!

First of all, I think it must have been bitten by the mouth. This is normal, right? When I was a child, I used to bite with my mouth. I bit it neatly, and then it was round after grinding it a few times. I think Yang Guo must have used this one. How can such a direct and convenient method not be tried!

Second, grinding, I think we should find a stone or rough thing to grind hard. This needs to form a good habit. It is impossible to wait for a long time to grind, not for a long time. We must grind it several times a day to prevent it from growing too long!

Thirdly, because he only has one hand, and it is carved together all the year round, I think it is impossible to cut it with scissors. I didn't pay attention to any tools for nail cutting before. Now I don't think there are any nail clippers, just one, that is, find someone to cut them for him. In the past, there should be people in the service industry. He can find anyone to help him cut down the mountain and give some money to others. Later, he was with the little dragon girl.

Fourth, it suddenly occurred to me that people who play the piano often break their fingers or something, but I don't think it is possible. Yang can't go looking for trouble and hurt his finger. Even if he is good at martial arts and can control his strength, I still don't think he can, because I don't see that he likes to talk about guitar strings and things like that!