Is it mandatory to wear seat belts in the back seat on highways?

[Frank]

It is mandatory to wear seat belts in the back seat on highways. Additional information: 1. The role of car seat belts: According to relevant regulations, passengers in the rear seats of a car are required to wear seat belts in any circumstances. Car seat belts are designed to protect passengers and the driver from injury when the airbags deploy during a severe impact. 2. Requirements for car seat belts: To prevent injuries during collisions, drivers and front-seat passengers of small passenger vehicles are required by public security departments to use seat belts. Seat belts provide a cushioning effect to prevent secondary injuries in the event of a traffic accident. In addition to seat belts for both front and rear seats, high-end cars are also equipped with airbag systems. In the event of a collision, the airbags automatically inflate to prevent contact between the occupants and the car body.