The two-way redemption under the intertwined destiny explores the forbidden love between the two male protagonists who support each other in adversity and break through the shackles of identity. Taking the world of immortal cultivation as the background, through Mo Mo and Yun He crossing the fetters of identity and fate, it interprets the pure love of "whatever the feeling is, has nothing to do with the world", and at the same time reveals the philosophical proposition of "self-awakening in the reincarnation of cause and effect".