Rules for Survival in the Crypto World:

1. Do not heavily invest in altcoins, and even more so do not trade contracts on altcoins if you are not a whale.
2. Do not involve people who cannot bear risks in trading coins, no matter how good your relationship is.
3. Do not trust so-called insider information; those who lose the most money are often those who think they have it figured out.

If you accidentally fall into the pit, remember the following survival guide:
1. When picking up waste materials, the cardboard boxes should not get wet, otherwise the waste collector will not accept them.
2. When selling water bottles, you can unscrew the cap and sell it separately, while the price of the bottle remains unchanged.
3. Aluminum cans are more expensive than plastic cans.
4. If you find a water bottle, you should crush it; don't cause trouble for the waste collectors. If you don't crush it, you might be targeted and have your money deducted.
5. You have to get up early every day, otherwise you really can't compete with others.
6. Make sure to check the spots in the community beforehand; otherwise, you might get beaten up.