Do you think electric cars can replace traditional cars?

It is irreplaceable. In some big cities, you can see pure electric vehicles, and the ride comfort is much better than that of traditional fuel vehicles. After all, they don't burn oil, so there will be no bad smell. But on the issue of battery life, this is the stem of many pure electric vehicles. Even if you can run 400 kilometers, you need to recharge after running. It will take several hours. Traditional fuel vehicles do not have this problem. You can run when you run out of oil and fill it up. It should be okay to run 400 kilometers in the city, but if you go to the suburbs or even beyond, you can't run back and forth at all.