Historical relics exhibition introduction: The historical relics exhibition covers an area of ​​518 square meters, displaying more than 500 cultural relics in four categories: pottery, bronzes, porcelain and miscellaneous vessels. Gansu painted pottery, known as the best painted pottery, is also a highlight of this exhibition. Most of the painted pottery on display was donated by alumnus Mr. Yang Xuecheng. The audience can appreciate the delicate and rich emotions and superb skills of the ancestors.