Sister Mei traveled to China on the 61st day. In the morning, Qiqihar Museum, Heilongjiang Supervisory Department planned to go to Heilongjiang Supervisory Department. Next to it is the Qishi Museum. It happens that the Qishi Museum is not big, and there are not many exhibits in the collection. Most of them are Neolithic fine stone tools and The composite tools unique to the fine stone culture, in addition to some ethnic, folk and anti-Japanese cultural relics, are important physical evidence of relevant periods and disciplines. Heilongjiang Supervisory Army Department is next to the Qiqi City Museum, the former site was originally built for the deputy Dutong private house in Qing Jiaqing for 11 years. In the end of the Qing Dynasty, the acting director of Heilongjiang General Cheng Dequan began construction on this basis, and Zhou Shumo was built after the general. The Supervisory Army Department is the highest political commander in Heilongjiang Province after the Revolution of 1911. During the 38 years of the Republic of China, 12 Heilongjiang heads of state performed official duties here. It is the same as the Grand Marshal's Mansion in Liaoning and the pseudo-royal palace in Jilin. It is an important military command in the three provinces of Northeast China. center. Until 1954, Heilongjiang Province and Songjiang Province merged, Heilongjiang Province provincial capital moved to Harbin, Heilongjiang Supervisory Department site has always existed as the appearance of Heilongjiang Province political, economic and cultural center.