Reliable. Datong Wenchuang E-commerce Culture Media Co., Ltd. is an enterprise with culture and art as its main business. It is registered and established in Datong Pingcheng Market Supervision Administration and supervised by it. Is a legitimate and formal enterprise, calligraphy and painting auction is reliable. Calligraphy and painting auction is an important part of China traditional culture, and it is also one of the important categories in today's art market.