7u to 70000U Challenge (Day Five)

Profit 1.14U, profit margin 10.8%
Some people ask what the meaning of challenge is?
(Small capital cannot be started, can you start with large capital without a fixed method, give yourself a big question mark ❔❔❔)
Investing compound interest requires time to snowball, rather than dopamine stimulating the brain to form a gambling addiction and blindly go all in.
Those who can survive in the market often do not have a large amount of capital, but have practiced their profitable model tens of thousands of times and have the ability of capital management, knowing when to take and when to let go, so that the market can work for you.