When Nanjing surpasses jambalaya, bean sprouts are always fried first, because the shape of bean sprouts looks satisfactory. Stir-fry the bean sprouts first, which means everything goes well. After all kinds of vegetables are fried, it's the turn to fry shredded carrots in the last pot, which means that the new year will be booming. Solemnly declare: this answer is for reference only, please don't be blindly superstitious.