How to build a reliable trend trading system? Let's discuss

How to effectively find the entry point?

Dear Hui friends, how to solve the situation of small profits and big losses?

Do you feel lonely doing business?

Watching trends and doing analysis until late at night, no one cares about losses, no one applauds profits, good or bad, only you know, are you lonely? Do you enjoy solitude?

What books did you guys read when you created your own trading system?

Where should beginners start trading?