Introduction to Wenping Jing Coffin Mountain: Wenping Jing Coffin Mountain is located in Bodaoling on the other side of the horse race track. It is also called Filial Son Kneeling Coffin. Legend has it that it is the place where King Wen was buried. A huge coffin-shaped stone on the mountain is the coffin of King Wen. The huge human-shaped stone below is the incarnation of King Wu worshiping his father.