Where should I put the idle U 1. Used to brush Binance Alpha, it takes 15 days to reach 200 points and ensure that after deducting the points, it can maintain a relatively stable 200 points. The balance and trading volume should be calculated and balanced according to one's own fund size. Those who don't want to wait can accept losses, and those who don't want losses can find good projects, buy low and sell high, which can basically cover the losses. 2. In the earning section of the OKX web3 wallet, there is an LP for Binance Alpha. Go and form an LP to earn the transaction fees of those who use Alpha. The more people use Alpha, the higher the return, but there may be unpredictable losses. I randomly found one and tested it. Enter the quantity of U, and the amount of B required will fluctuate depending on the coin price. Last night, I checked that 500U requires 430U of coins, and today I checked that 500U requires 530U of coins. I don't know how to calculate this at the moment, and I don't understand the research. If I invest more than 1000 U, I expect to receive a reward of 40U in a day. Of course, I haven't generated any profit yet, and this fluctuation is also large. We still need to test it specifically 3. Some platforms on the chain that have issued coins but not yet, look for those with high security and APR to deposit. The first is security, and the second is to check APR. I deposited my 4000u last night, with a 12 hour interest rate of 0.4u. I don't know how to calculate APR, so I'll keep it for now and try other options