In the 1980s, there was a slogan called "Start from me, start from now", and now it advocates "less empty talk and more practical work". Specifically, to solve the traffic jam problem, if everyone can "start from me, start from now", complain less, observe the surroundings more, and take appropriate actions when driving, the traffic jam phenomenon will definitely be greatly alleviated. That is to say, if drivers are conscious, they can have a good traffic order without so many traffic policemen now.