For people in the physical industry

For people in the physical industry, many people are scolding him, but for the progress of the times, he has no problem at all. This is society, this is human nature. There is no right or wrong in any behavior. The key is what you are doing and what are the consequences? The cost of subverting the era is very high. It means the passing of an era and the arrival of a new era. The times are going forward, who can you blame if you don't go forward?