Zhang Xiaosong, a young Taoist priest from Qingyun Mountain, went down to the mountain for training at the request of his master Zhang Wuchang. On the way, he met the young nun Tang Tang and the young monk Liu Yun.
The three of them stumbled all the way while being pursued and intercepted by the evil sect, and successfully completed the experience.
The specific twists and turns of the plot are left to readers to read on their own.