Dawn in the Dark

After executing a mission, Si Nian Nian escapes into the prison cell of Yu Zhi Ye, where her blood can alleviate his manic disorder. As they bond and feelings grow between them, they embark on a journey to detoxify and heal. Facing numerous obstacles, they support each other until Si Nian Nian regains her vision, the poison is completely eliminated, and Yu Zhi Ye recovers from his illness, finally leading to a happy life.