The little sunflower class begins. The next sentence is that it is not good for children to cough. This is an advertisement of Sunflower Pharmaceutical, which is aimed at the medicine of children's cough syrup. Sunflower Pharmaceutical Group Co., Ltd. is based on "being a good medicine for the people; With the mission of caring for the healthy growth of children in China and ensuring the safety of children's medication in China, it is a large pharmaceutical group enterprise integrating drug research and development, production and sales.