This OKX Pay has an interest rate of 1.36u per day for 10000 u, which can be deposited in USDC or USDT Can apt0.1u gas be used to exchange BN0 transaction fee for USDT/USDC, buy at 0.9995, sell at 0.9999? Recently, there have been frequent fluctuations, with only one occurrence per week, earning 5u at a time. In the past month, the annualized turnover has doubled by 5-6 10 accounts have a monthly interest of nearly 700u Exactly 5000 yuan, which is my monthly living expenses. Wealth freedom starts from a small amount