Episode 37. According to Iqiyi's inquiry, in the 37th episode of "The Difference of One Mind", Ning Yuanzhou appeared at the wedding scene to save Ruyi, and defeated Li Tongguang to take Ruyi away. After that, Ning Yuanzhou married Ruyi with the help of the Emperor of Heaven. "Crossing the Mountain in One Mind" tells the story of the strong alliance between Ren Ruyi and Ning Yuanzhou. During their journey from Wudu to Andu, they built trust, guarded their beliefs and fought side by side, and finally got the story that the world was at peace and the vegetation was evergreen.