But thanx for replying me.
I will contact for replacement if possible
Yea, mine also got bricked before after flashing resources with a modified json file, what i did is, i sent it to the seller and the seller agreed for a replacement.
I tried searching the whole reddit, geekdoing and xiaomi forums to see if there are any way to fix it. Sadly no, there's one for mb3, but its so god damn complicated and i dont have the skill to do it, even if i have the skill, i believe i still cant fix it because i don't have the files.
The lesson i learnt is, not to flash a resources with a modified json file.