WHY CAN NOT ANSWER WHAT IS YOUR COUNTRY?
second question i tell that
i see +1vidz
+1vidz
at the address with burned vidz
why that happen?

People can send and have sent 1 VIDZ to the burn address as a test transaction to make sure everything works and they're doing everything correctly. It's not staking, no one has the private key for it.
Does anyone know what it would take to create a working vanity address such as the burn address?
I think that would be case closed if they had any clue.