Mid-Autumn Day is a traditional festival in China. Almost everyone likes to eat mooncakes on that day. Most families have a dinner together to celebrate the festival. A saying goes， ＂The moon in your hometown is almost always the brightest and roundest＂. Many people who live far away from homes want to go back to have a family reunion. How happy it is to enjoy the moon cakes while watching the full moon with your family members.