1, don't be greedy for petty gain. A prerequisite for the success of fraudulent activities is to take advantage of the psychology of the deceived. If they don't want to be cheap, the chances of being cheated will be greatly reduced.
2. Don't buy goods from unlicensed vendors who don't know reasonable prices and quality standards on the road. Don't listen to people around the booth applauding, shouting cheap, or even rushing to buy. Maybe they are the so-called "trust".
3. Beware of magic deception. A lot of magic looks fair, but it's actually hidden, so most people can't see what he has done. If you are not careful, the liar will have a chance to let you taste the sweetness and kill you. Therefore, when you encounter the magic of setting up a stall, you must not fall into the trap.
4. Don't easily participate in the game activities of swindlers. The intention of a liar is sometimes easy to see through, but he often uses people's curiosity or participation psychology to lure you into the bait. For example, some road swindlers set up stalls in the streets. He always lures you to participate first, tries to make you enjoy participating, and then cheats you out of money.
5. Be wary of swindlers using feudal superstitions to cheat. Some swindlers cheat money by seeing a doctor and telling fortune, and use their psychology of being optimistic about getting well as soon as possible to lure you into being fooled and willing to take money to see a doctor. In fact, if you are sick, you still have to go to a regular hospital for treatment. Don't be confused by superstition.