Scope and Contents Xue Ping Gui-Farewell at the Cavern 薛平贵-别窑 Xue Ping Gui-Bie Yao. The story tells the legend of Xue Pinggui and Wang Baochuan. Wang Yun was the Prime Minister of the Tang Dynasty. He had three daughters. The eldest one Jinchuan married the Minister of Labor Su Long; the second daughter Yinchuan married Wei Hu, the Deputy Minister of Military; but the spoiled little girl Baochuan decided to choose her husband at random. She stood on the furnished tall tower at a crossroad, threw a ball to the...