Spring has begun. Why do children bring cocks?

Every night before the spring, I will sew a "spring chicken" for every child. "Spring chicken" must be made of red cloth, and a green cloth should be tied around the waist of the red chicken, which reads: red chicken, green kidney. Then sew it on the sleeve head of your cotton-padded jacket. Children with sewing cocks in spring can avoid disasters, avoid evil spirits and get rich, and turn adversity into luck for a year without illness or disaster!