Gradually Entering a Better Land Introduction: There are green trees in front of Liu Yong Memorial Hall. The stone gate of the memorial hall is engraved with the inscription "Gradually Entering a Better Land" (from "The Biography of Gu Kai in the Book of Jin"). On the left and right side of the stone gate is engraved with "Such a famous mountain is suitable for the first place" A few, quite a couplet of "There are not many melodious waters."