The case has been solved! The airdrop was carried out by a few selected memes on Bnbchain specified by @ doodles. Binance provides airdrop support, as there are a large number of tokens in Binance. I said why is it so strange? The official restriction seems a bit like a referee coming off the court. But these memes had a fierce rise just now, it seems that the market is still paying for memes. 😂😂😂