The Silly King's Contract Princess

Nightingale, who was once a killer, lives in a cold and dark world with only Nightwolf for company. When she was reborn as Nan Mengjie, she decided to live an ordinary life with all kinds of emotions. Nan Mengjie, as the legitimate daughter of the Prime Minister's Mansion, was not favored since she was a child. She was rumored to be weak, mediocre, and timid... Ye Yuchen was once the most popular prince in Beisu Kingdom, but later he became stupid due to an accident and was humiliated from then on... Gong Yanhao was once the most highly regarded genius in the Beisu Kingdom, but later became frail and sickly due to the death of his parents, and rarely left the house... When the lives of these three people intersect, an intricate love story begins. If he had not married Nan Mengjie out of calculation, would Ye Yuchen not have fallen in love with her, and would he not have been heartbroken in pain... If he had decided earlier that he wanted to keep Nan Mengjie, would Gong Yanhao not have missed the opportunity, and would he not have left her bruised... After Nan Mengjie was reborn, she was surrounded by Sister Qin who was like a sister, An Zixing who was like a younger brother, Ouyang Ling, a loyal partner, Xue Yan, a subordinate who was better than a friend, and Leng Yehua, an evil friend who captured the hearts of many women... Just when Nan Mengjie thought she could live like an ordinary person, a series of accidents and injured friends brought her back to the starting point. She once again believed in what instructor Zeng Jin said, 'Don't have emotions, your emotions will only hurt the people around you.' Just when Nan Mengjie was about to return to the cold and dark world, Yelang suddenly appeared, and the relationship between Ye Yuchen and Gong Yanhao was forced to gradually surface...