A recent three-car collision took place on the Yangzhou stretch of the Beijing-Shanghai Expressway. The driver, Mr. Duan, had been drinking alcohol at a dinner party the night before. Driving home in the wee hours of the morning with a blood alcohol concentration of 99.3mg/100ml, he activated his vehicle's intelligent driving assistance system and then, alarmingly, fell asleep at the wheel, his hands completely off the steering wheel. After covering more than a hundred kilometers in this state, the vehicle's system, unable to detect any driver input, automatically deactivated the assistance mode, bringing the car to an abrupt halt in the second lane. The car trailing behind couldn't react in time, sparking a chain-reaction crash involving multiple vehicles and causing several injuries. Duan now faces the consequences of his reckless actions: a one-month and fifteen-day detention for dangerous driving, a 4,000 yuan fine, revocation of his driver's license, and a five-year ban from retaking the driving test.