MI 4C bootloop after flash su binary

Whenever I'm going to flash the binary su via TWRP most updated I give wipe cache and start my cell normally it is locked in the boot screen logo and it will not come out of no way, no way I do in my root MI 4C? I'm on the latest version of the rom stable and wanted to know if you have how to flash the binary su without getting in bootloop time the flash all OK gives no error in history there's TWRP but when I start the phone it is always on the screen please help to boot


first of all I'm sorry for my English because I am using Google translator