That red line was made by the girls in the place where jade articles were sold. There are all kinds of jade ornaments on it, which have the functions of exorcising evil spirits, increasing luck, beautifying, slimming and whitening. Isn't it quite effective? It's not just the animal year. Many students around me also take the exam.

Girls wear it around their waist, so they can't get off even if they take a shower at ordinary times. Because it is made of red thread, it can ward off evil spirits. Because wearing it with jade increases good luck. Because jade has the effect of beauty and skin care, slimming and whitening. That's why girls wear them.