Today I paid 50U to buy a Binance wallet for a meme coin, and learned a lesson. The fingerprint pattern above is problematic - it's a 'Pixiu' coin that can only be bought, not sold. You must check the holding address and top holder percentage. Initially, the top holder percentage was 19%, but after my purchase it jumped to 99%. I didn't pay attention to the number of holding addresses, which was only 5. I hope this can serve as a warning for those who don't know!