After achieving financial freedom in the cryptocurrency world, one should pay attention to the nine "don'ts":

1. Do not disclose your cryptocurrency trading activities to those around you; the reasons are self-evident to those who understand.

2. Absolutely do not display your earnings to the outside world, including sharing profit charts and asset images, to avoid attracting unnecessary trouble.

3. Avoid flaunting a wealthy lifestyle on social media. Besides close relatives, few people wish you well; excessive bragging can easily invite jealousy.

4. After obtaining substantial wealth, keep a distance from old acquaintances. Many cryptocurrency moguls achieved financial freedom during the bull markets of 2013, 2017, or 2021, first resigning from their jobs and then ceasing to work; meanwhile, delete old contacts whenever possible.

5. Firmly steer clear of gambling and drugs. Gambling can psychologically destroy a person, while drugs can cause devastating physical harm.

6. Do not speak harmfully; uphold the principle of valuing harmony. Emotional impulses can easily affect your financial luck, so avoid negative individuals, and if you encounter disagreements, simply block and delete them without wasting words.

7. Do not proactively do good or show pity towards others; abandon the urge to help, respect others' fates, and focus on yourself; let everything else happen naturally.

8. Never blindly invest in areas you are unfamiliar with, as it is difficult for a person to earn wealth outside their realm of understanding.

9. Absolutely do not engage in physical entrepreneurship unless it is purely for enjoyment and not for profit. Given the current economic environment, the chances of success in physical entrepreneurship are extremely low.