Three hundred years ago, Zhang Xianzhong massacred Sichuan and secretly buried the huge looted treasure in Tiantai Mountain, Sichuan. He also drew a "Dragon Vein Map" and hid it in the Monk Yamen. After the Qing army entered Sichuan, Zhang Xianzhong's general Li Guoying burned the monk's office in order to seize the treasure map. Before fleeing with the map, the abbot Huiming divided the map into four parts and gave it to the four families of Luo, Song, Chen and Zhu for safekeeping. From then on, the Tiantai Mountain treasure became the beginning of a curse that entangled the fate of four families for three hundred years. During the Qianlong period, Luo Wenyuan, a descendant of the Luo family, joined forces with Song Huaiyuan and Chen Bashan to restart the treasure hunt to cure his mother's disease. They found Huiming's disciple Jingchen monk (Huichen's reincarnation) and collected four copper keys. The road to treasure hunting is full of dangers: the strange whirlpool in the Lotus Cave of Baimo River, the resentful soul of Jinyiwei in Wugui Tomb in Xiaojiuzhai, the Qimen Dunjia in Huluzui in Qijiang River, the poisonous insect formation in Wufeng Chaoyang Cave... Everyone finally arrived at Tiangang's tomb, but found that there was no treasure in the tomb, only the "Soul-fixing Pearl" left by Yuan Tiangang and the formation to suppress the resentful soul of Zhang Xianzhong. At the critical moment, Hui Chen activated the soul-fixing bead with the merits of seven lifetimes, and turned the anointing of people collected by Zhang Xianzhong into spiritual energy and returned it to heaven and earth. He saved all the souls of the dead, and he himself exhausted his life and passed away. "During the Jiaqing period, Liu Mubai, the grandson of Liu Wenxuan, followed his ancestral precepts and came to Tiantai Mountain. At the ancient well connected to the earth in Monk's Yamen, he saw through the fragments of the reincarnation mirror the secret that the family had guarded for three hundred years: those treasures were actually the treasures of Zhu Yuan, the founding emperor of the Ming Dynasty. The capital left by Zhang to restore the country was not wealth, but loyalty and commitment that the Liu family protected for generations. In the end, Liu Mubai sacrificed his life at the bottom of the well, and combined with the power of the Samsara Mirror to completely refine the last bit of spirituality in the treasure, making the Tiantai Mountain treasure forever a legend.