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1. If you still have enough money, don't support a mistress; secretly support a few students from impoverished areas, and you will certainly feel good inside. 2. If you come across street vendors at night, buy as much as you can, and don't bargain; the items are usually not expensive. Even if their family is a little better off, who would endure the cold to sell on the street at night? If you meet students doing part-time jobs, especially middle school students or young girls, buy something from them. If they are not from difficult family situations, it still takes courage to work, so encourage them. 3. If you find a wallet, try to find the owner. If you really need money, you can keep the cash, but call the owner and say you found it in the restroom. Return the credit cards, ID, and driver's license; generally, people won't care much about the money. Keep the owner's address in your notebook, and when you become prosperous, go apologize and return the money. 4. If someone asks for directions and you happen to know the address, proactively tell them. Don't be shy; no one will laugh at you. 5. If the trash contains broken glass, pins, blades, etc., wrap them with tape, preferably multiple layers. This reduces the chance of injuring cleaners or garbage collectors, who are mostly vulnerable groups without medical insurance. Be considerate; good people will be rewarded. 6. If you see lost children or elderly people, help them get home if you can; if not, take them by cab or to the police station. Help them make a phone call before leaving; after all, two phone calls won't cost you much. 7. On rainy or snowy days, or cold evenings, if you see vegetable or fruit sellers who can't go home because they have little left, buy everything if you can; if not, buy something anyway. You'll eat it anyway, and it helps them go home earlier. 8. On public transport, when encountering the elderly, weak, sick, or pregnant, give up your seat discreetly, without drawing attention. Stand and use your body to block others, leaving a seat for those in need, then pretend to walk away. If it's too crowded to move far, just smile when they thank you. 9. If you still have time, copy these words to other posts; it can increase your experience and make a tiny contribution to society, so why not? 10. People who read this and do not share it probably have less than 20% in terms of character.