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[Sex change] [Pure love] [Marriage change] In the realm of the seven strings, the strings were plucked in the beginning, and the seven strings created all things. Only the string of fate was broken. A hundred years later, the broken fragments of fate were sleeping inside Lu Tingchuan's body. Lu Tingchuan, inspired by the fragments, was transformed into Lu Tingxian by Fate Xian when Xian Wen awakened. What changes will happen when Lu Tingxian, who can listen to the frequency of all things, meets the only one who can resonate with her. In the search for more fragments of the string of destiny, which partners will join us? What will happen in the end? Let us look forward to Lu Tingxian's story along the way.