For various reasons, the people in that place are very dark and the society is very dark, and neither you nor I can change it. You'd better find acquaintances and spend less money on this. I will help you solve it. For example, if you are regular, you will get 10200 yuan. If your acquaintances estimate at most 3000 yuan, you may get it. If it doesn't work, you spend it first. Maybe it will change again next year.