There is a pitfall in the transfer that needs to be mentioned. For example, if you have Aptos and accidentally transfer to your Sui address, then the funds will be gone. We studied it and found that we can't get it back. The private key corresponding to your Sui address cannot derive the Aptos address of the same address... They cannot be converted to each other. In other words, the same mnemonic, derived according to the logic of Aptos Sui, has different addresses. But when transferring money, it will be considered a legal address... starting with 0x, a total of 66 characters...