When I had nothing to do, I saw a tutorial on how to create a wallet without a private key for #alpha , quickly created one, and then made a backup. Since I didn't know the backup situation, I directly cleared the data for #币安 and logged in again. I found that I could back it up, so I decided to use the Binance wallet. After all, being careful with my own money is never too much. A cautious approach leads to lasting success. Now I will start working on my score tally $BTC