Although there are slight differences, my position structure is similar to that of my senior teacher. My largest position is ETH, followed by BTC and BNB, followed by SOL, USDT/USDC. My position is about 25%, and BTC, ETH, BNB, and SOL add up to about 70%. However, I am not as lucky as my senior teacher, and my ATH should still be about 10% behind.