The martial arts secrets that have never been told to anyone:
1. Eat the middle of the fish, leaving the head and tail for others.
2. If you don't stop loss when speculating in coins, you will definitely lose a lot of money.
3. Newbies look at prices, veterans look at volume, and experts look at trends.
4. Buy familiar coins, don't suffer, buy at the bottom, and be as still as a mountain.
5. Buy by confidence, hold by patience, and sell by determination.
6. Opportunities come from falling, and cash is king.
7. The mentality of speculating in coins comes first, strategy comes second, and technology can only come third.
8. The market usually arises in despair, develops in hesitation, and ends in madness.