New Transferring applications to System 20.1.16 RN7

[Angelo_Neto]

Hello, I am using 20.1.16 on Redmi Note 7 and when I transfer an application to the system folder, it does not open and presents an error screen.

Is there a version that accepts this type of modification?

Or any solution to this kind of problem?

Ps.
I'm using Lucky Patcher Vs 8.7.1