China's calligraphy, seal cutting, Chinese knots, Peking Opera masks, shadow play, terracotta warriors, jade carvings, China lacquerware, red lanterns, tea, Chinese medicine, Four Treasures of the Study, four great inventions, kites, musical instruments (flute, erhu, drum, guqin, pipa, etc. ), painted pottery, teapot, porcelain.

Chinese painting, couplets, New Year pictures, firecrackers, riddles, jiaozi, lion dance, Mid-Autumn moon cakes.

That's all I can think of. You can choose some from them. It should be good.

If my answer can help you, will you choose me as the best answer? thank you