Let me summarize the small details for you:

1. osmo currency withdrawal-

2. The osmo you recharge must fill in the MEMO

3. Twitter links can be filled in with an unlimited number

4. The osmo cross-chain address can correspond to multiple sei wallets and can be transferred back and forth.

5. The sei wallet must have the signature of the wallet such as Little Fox to have it.

6. It is best to cross funds of more than 20,000 U, and the probability of obtaining more than 5,000 SEI is high.

7. The main network and arb airdrop premium accounts have a high probability of being qualified!

8: There seems to be a problem at present, you can try