If you want to trade contracts, study trading strategies, buy a tradingview membership, you can get it done for tens or over a hundred on Taobao, test this strategy, 70% win rate and a profit-loss ratio of 1:1 or higher is ok.

Then let the robot run this strategy, 1u to 100u is ok, and then use a position of 100 or 1000u to trade.
The key point of trading must be the trading bots. Why? Human nature is hard to control. When they make money, they want to make even more. Like a small snake trying to swallow an elephant, when they lose money, they want to quickly break even. Fighting cocks don't grow feathers.
Sometimes emotions triumph over reason, leading to obvious trades that are not in line with the strategy and ultimately lead to failure.
Now I am developing robots to run, which will make it much easier for people, without the need to watch the market closely.
Real money-making must be effortless. Staying up late and not sleeping for consecutive days in the past was a ridiculous and foolish behavior. Staying up late leads to a bad state and inevitable mistakes. Death is just a matter of time, in trading, even if the body doesn't die, sudden death is inevitable!
The trading system is complete, and the small account has increased tenfold, all on this big account! Be cautious, cautious, and cautious again with the big account.