"The speed from the last lap was pretty good, and you've already reached the fastest lap position in qualifying. The team suggests pitting for an adjustment."
Sawano Hiroyuki offered his advice as a race engineer based on logic.
Renault Formula cars don't have damage limitations; as long as you have money to spend, you can drive recklessly until the several dozen spare cars in the garage are finished!
However, repairs and part replacements after qualifying come with penalties similar to those in F1. This is to prevent "lucky" drivers from spending excessively, tuning their cars with new engines at every pit stop, and overwhelming "unlucky" drivers with sheer financial power.
If Chen Xiangbei causes an accident on the track, there could be an investigation or a time penalty from the race organizers, which would be quite disadvantageous.
