When Wen Di was young, he indirectly killed his best friend Gu Anshi because of his selfish thoughts, and even caused Yangchun City to be destroyed. After everything was over, she left Luomei Villa where she lived with regret, wandering aimlessly, using her medical skills to atone for her sins, and providing free medical treatment to the poor.
By chance, she learned that Gu Anshi might still be alive and embarked on a journey to find him. On the way, she adopted the demonized human baby Angelica, and met Liu Wuxiang, a man with a thousand faces who carries a secret, and Ya Yin, a master of illusion whose origin is a mystery. The four people walked together and supported each other in the turmoil of the world.
However, as the clues gradually became clear, Wen Di discovered that the truth was far crueler than imagined, and the mystery of Gu Anshi's life and death was closely connected with a conspiracy sweeping the world...
