I emphasize again, never expect to get any secrets and skills from public platforms. What public places can tell you is always to work hard, persist, persist, and learn.
Don't expect powerful people to give you some advice. Believe me, when there is no interest involved, more people like to stare at others' mistakes.
If you are losing money now and don't know what to do, you can follow me and find me at any time by clicking my avatar. All the contract spot gameplay is shared. Just to increase fans