Introduction to Tomb Area 1: Among the artifacts unearthed in the tomb, the epitaph and a pair of stone lions are the most precious. The tombstone is made of granite, and the preface to the epitaph is in parallel prose, describing the life of Princess Zhenhui. The text expresses praise and condolences to the owner of the tomb. The preface to the stone carvings shows the artistic characteristics of the Bohai Sea stone carvings and is the first Bohai stone carving text discovered in my country.