Hamster airdropped 50u, and the contract has reached 115u now. I always use 10 times leverage, fast in and fast out, and trade once or twice a day. Before entering the warehouse, I will look at the trend and trading data to find the right entry point. I want to buy a computer for 450u. I am a novice. Is there any expert willing to give me some advice? I also want to make two friends to play together and chat about our respective views.