We would like children to know more about Chinese traditional customs. With Dragon Boat Festival approaching, we arranged activities for children to learn about the tradition of making rice dumplings and dragon boat racing. Teachers introduced the ingredients of rice dumplings and demonstrated different wrapping methods for rice dumplings to K1 children. K2 and K3 children are more mature with their hand-eye coordination – they got a chance to enjoy a first-hand experience of making rice dumplings. Besides, we arranged a session of mixed-age activity, allowing K1, K2, and K3 children to simulate a dragon boat race. The difficulty is higher for older children to train their coordination and cooperation. K3 children showed sportsmanship in the race, not only did they let K1 start first but also applauded the others even when they lost. They also know how to enjoy the game and treasure the fun time.