麻昊宁：白天治愈病痛，夜晚演奏旋律
Ma Haoning is a good doctor. He works in a hospital. He helps sick people every day.
Ma also loves music. He plays the keyboard (键盘乐器) well. He is in a music band.
Ma is very busy, but he uses his time well. He does not spend (花费) time on games.