Solution to failure to run Google Chrome as the root user

After chrome is used in UBUNTU, when chrome is opened, the error "Google Chrome cannot be run as the ROOT user" cannot be logged on as the ROOT user.
Then I found some methods on the Internet to summarize them:
In fact, it is very simple, just two commands.

Xhost +
Sudo-I-u evan dengm/opt/google/chrome
Note: The "evan" of the second command is the user of my machine. It is best to use the user existing on my machine, not the ROOT user.
You can run it.
If you are in trouble, you can write the command as a SHELL for execution. I will directly write the two commands into a *. sh file and click "run ".