Redmi 4A only show QUALCOMM HS-USB Diagnostics 900E

Redmi 4a model comes to me for no play store,
No YouTube apps....
Mobile have Chinese language
But not sure Chinese stable version... (Maybe)

So I decided to flash with global version...
Now I wrongly flashed riva_ global_ version file...
After flash mobile goes to dead mode

And again I flashed with rolex_global_stable version...
But still not mobile power on condition
Now only show in Device Manager

QUALCOMM HS-USB Diagnostics 900E
What to do now?
Please help me moderators...
Thanks in advance....