Introduction to Feixia Fairy Cave: In the Baite Hall next to the Wenzu Hall of the Qiqu Mountain Temple, Zhang Yazi rides on the back of "Baite". Behind the statue, leaning against a stone cliff, there is a cave, five feet high, four feet wide and more than ten feet deep. Zhang Yazi often rode a "Baite" from the cave to Shaanxi. The Taoist practice is called Feixia Zifu. Zhang Yazi is the deity respected by Taoists, so it is called "Feixia Fairy Cave".