Xiaolongnv started teaching Yang Guo to practice exercises. After a while, Yang Guo grew up, and Xiaolongnv told Yang Guoyu the mystery of the Heart Sutra. The two practiced exercises naked among the flowers, Zhao Zhijing followed Yin Zhiping to expose his love for the little dragon girl, and the two wrestled the little dragon girl during the fight. Zhao Zhijing and Yin Zhiping vowed not to spread the incident. The seriously injured Little Dragon Girl thought they would kill Yang Guo. Yang Guo, who escaped from the tomb, returned to the tomb and found that Li Mochou and Hong Lingbo were threatening Little Dragon Girl. Yang Guo let go Broken Dragon Stone, live and die together with the little dragon girl. Xiaolongnv and Yang Guo found an exit in the secret room and exited the ancient tomb through the waterway.