Lin Yu'an is an ancient book restorer. His life is like the ancient books he restores, quiet, regular, and uncontested. He can reassemble the broken fragments into a complete history in the dust of time. However, this peaceful life was completely broken by a mysterious "blank book".
This ancient book without any text, whose age and material could not be identified, caused Lin Yu'an to fall into a brief coma during a restoration. After waking up, strange cracks began to appear in his world. He will suddenly master a long-lost ancient language, and an accurate map of a city he has never been to will appear in his mind, and he can even understand the complex game of people's hearts in an instant, as if another strange soul lives in his body. These memories and skills that did not belong to him were like a huge whirlpool, dragging him into an abyss of control.
At the suggestion of a friend, he turned to Xiao Wanqing, a well-known psychological counselor in the industry. With her professionalism and gentleness, Xiao Wanqing guided Lin Yuan step by step, trying to solve the mystery of his "memory disorder". However, Lin Yuan was keenly aware that there seemed to be some deliberate direction hidden behind Xiao Wanqing's seemingly impeccable guidance. She showed extraordinary interest in his "extra" knowledge, and her words always inadvertently probed the boundaries of his new abilities.
