In ancient times, there was a remnant of the True God, named Zhen Sheng. There is a demon god appearing in the lower world, known as Mo Wang. She had calculated her life for 100,000 years, but she still couldn't figure out her true love; he had been searching for true love all his life, but in the end he still passed her by. When we meet again, she is no longer the little witch she once was, and he is no longer a humble right-hand man of the Lord of the Demon Realm. If fate looks back, if we meet again after a long separation, if we are no longer us, do you think our ending will be different?