I came to Beijing by train when I first went to college. After coming out of the railway station, carrying a big bag of suitcases, a beggar child rushed to the square in front of the station and knelt on the ground, hugging your legs firmly, making you unable to walk. Unless you kick the child away, you will pay for it, and people will not let you go if you pay less. If you don't want to give money, you can spend it with this child and find a way slowly, but most people are in a hurry. How can you waste your time here? Not to mention this situation in public, thin-skinned people just want to get out of trouble at once! This pit routine really taught me a meaningful lesson.