Su Mian was haunted by the soul-stealing hairpin, and her soul was eaten away every night, just to find her erased childhood; Lu Wujiu used a useless body to refine the dead soul into a sword, and approached her step by step, just to open the door to the soul world. The fragrance of Yin Qiniang's medicine hides lies, Mo Chen's pupils reflect the breaking point of fate, and Yun Zhao's jade plaque hides unfinished vows. When the spiritual consciousness in the hairpin whispered, "You and I are one," they realized that the so-called point of no return was a ritual written thousands of years ago - and who was the real sacrificer?
