Solution: 1 When he stops, dissuade him, such as "Hello, Master, smoking and secondhand smoke are harmful to your health and everyone's health. Please don't smoke in the car, ok? "
If he stubbs out his cigarette, please say thank you to him in time.
If he doesn't put out the tobacco, you can take a photo and send it to Weibo together with the license plate number, or call the bus company and the media to complain.