There was a novel called " President Something ". The male protagonist was called Young Master Ye and the female protagonist was an orphan. The female protagonist vomited when she smelled blood and was taken away by the male protagonist.

[Title of the novel: President or something] Male Lead: Young Master Ye Female Lead: Sophie [Story background: The novel tells the story of Sophie, an orphan who was forcefully taken away by Young Master Ye and brought to his home to begin a life full of challenges and hardships.] Story summary: Su Fei started her life in Young Master Ye's home, but as time went by, she gradually found herself interested in Young Master Ye. However, Sophie did not know her identity and background. She only knew that she was an innocent orphan and Young Master Ye was a ruthless, power-driven business tycoon. By chance, Su Fei found out about her own background and found out that Young Master Ye had an unknown secret behind him. So Sophie decided to unveil Young Master Ye's mystery and reveal his true identity and purpose. But in this process, Sophie also faced many dangers and challenges. She had to overcome her fears and doubts to strengthen her faith in order to win. In the end, Sophie successfully exposed Young Master Ye's true identity and defeated his opponent to become the queen of the business world. However, behind her success, Sophie also paid a heavy price. She lost her family and friends, but she firmly believed in her own value and fought unyieldingly to finally realize her dreams and goals.