Why is Volvo’s security well-known in the industry? After watching this video, you may have a more intuitive understanding of the brand’s “security”. In this video, several models, including the Volvo XC 40 SUV, are lifted to a height of 30 meters by the crane, and the vehicle head down freely hits the ground, allowing the car engine to hit the ground first. < / P > < p > the purpose of this test is not to prove the crash safety of vehicles, but to help experts deal with various collision situations, so as to improve their skills in actual rescue. In order to help rescue workers prepare for various collision situations, the team lifted several models to a height of 30 meters and then released them, so as to simulate the impact of fast driving on the highway and so on. < / P > < p > the first task of this study is how to rescue the driver and passengers from the vehicle to the hospital as soon as possible. Rescue workers use hydraulic rescue tools, commonly known as the “claw of life”, to remove obstacles, so as to rescue the injured as soon as possible. Epic Games accused Google of monopolizing the latter, which may have a better chance than apple