Drunk driving was something Zheng Ren hated the most. Of course, Chengxiang's case was an exception. The level of detestable behavior was almost the same as drunk driving.
When Zheng Ren had just started working, drunk - driving wasn't strictly regulated, and it was common to get into serious accidents while driving.
Most major car accidents were related to drunk driving.
Zheng Ren had met a boy who would fall into a vegetative state the day after the college entrance examination. The pregnant woman and her husband were walking on the streets, and the whole family was taken away.
The tragedy caused by drunk - driving made Zheng Ren hate such behavior.
These were clearly things that could have been avoided, but because of drunk driving, a tragedy occurred.
Therefore, when he heard that it might be drunk driving, Zheng Ren immediately fell silent.