Villager Zhang Shuju displays steamed buns at Xiaozhuang Village of Jiazhai Town in Chiping County of Liaocheng City, east China's Shandong Province, Feb. 13, 2018. Steamed bun with colorful patterns, a kind of traditional food in some parts of China, is usually made during the Spring Festival to convey the meaning of better life. (Xinhua/Zhao Yuguo)