BNB Beacon Chain (BEP2) Network Sunset Plan: BEP2 Projects to Bind Their Tokens to BEP20 Network and Complete On-Chain Asset Migration!
https://www.binance.com/en/support/announcement/c1f2f393904f4e13851697eb30511440
https://www.binance.com/en/support/announcement/c1f2f393904f4e13851697eb30511440