it was cooler than yesterday. one of my father’s friends invited me to eat red bayberries. you must know it is unusual. because we will climb the hill to eat red bayberries. there is no chance to eat red bayberries in the hill for the people who don’t live in beijing. on the hill, you can breathe the fresh air, you can listen birds singing and you can eat red bayberries. it was enjoyable. it is said there are wild pigs in the hill. what a beautiful natural.