Su Nian, a cultural relic restorer, was involved in the "mist of history" because he touched a Kowloon jade pendant that contained overwhelming resentment and the power of time and space. His soul traveled to the body of a concubine with the same name and surname in the Apocalypse Dynasty, but she was dying due to "failed awakening of telepathy." When she woke up, she not only inherited the broken memories and a sickly body of the original body, but also found that she had a double "plug-in": a prophetic vision of the real history, and a unique power of thought awakened by the mutation of her soul - [Obsession Resonance]. She can clearly perceive and interpret other people's strong obsessions and emotional fluctuations, just like reading an open book.