My Sister-In-Law Is as Pale as a Chrysanthemum, so I'll Give the Gold Medal for Immunity from Death to the Dog.

In my previous life, Dongchang came to search my house. In order to save my eldest sister, I took the initiative to kneel down and beg Dongchang to live for nine thousand years. After suffering all the humiliation, I wished my eldest sister to ascend to the throne of phoenix. After she became the queen, she faced my request for help, but she refused to save me and even laughed at me for my lack of character. In the end, I died with hatred. When I came back to my life again, I decided to let go of my need to help others and regain my ambition to become a successful person.