Where is the location of the four saints meditation?

The location of the four saints meditation is in Hezhou, Xiniu. Meditation of the Four Saints is a plot in The Journey to the West. In order to test whether the master and the apprentice are determined in meditation, the four Bodhisattvas (Mother Lishan, Guanyin, Pu Xian and Manjusri) incarnate their mother and daughter and pretend to recruit them as husbands. The Tang Priest was unmoved, Wukong saw through the truth, Friar Sand followed the master wholeheartedly, but Bajie was moved. The Four Saints teased Bajie by "bumping into the sky". Finally, Bajie was tied up by a pearl vest designed by the Four Saints and hung on a tree.