### Chinese: 还有一点我也挺想不明白，韩寒作为一个赛车手为什么这么热衷于在他自己的电影里添加撞车情节？
### English: There is another point that I cannot understand: why is Han Han keen on adding some plots about traffic collision in his films since he is a racing driver?
### Errors: There is no error in the English translation.

### Improved English: And one more thing I don’t understand is why Han Han as a racer is so keen on adding the plot of car crash in his films?
