The Princess Regent Ran Away Again

As a doctor, Xue Zhiyu once traveled back in time to the useless third lady of the Xue Mansion. Her mother was not favored, her father did not pay attention to her, and there were restless sisters and aunts in the house. She was really fed up with this. She decided to live well. First, she had to have enough money, so she would open a small clinic. He is the regent Nangong Ye who is inferior to one person but superior to ten thousand people. He is gentle and elegant, seems to be very easy to get along with, and often makes people feel like a spring breeze. Xue Zhiyu thought so at first, but after one day of contact, she almost ran out in tears and told the person who said these things the truth. This man is simply sick, and he is seriously ill. Any politeness is bullshit! "Now that you know everything, it seems that I can only keep it a secret for me by marrying you back to my house." "... Can I refuse?" "Either you become a dead person, or you become mine, you choose one," Nangong Ye smiled darkly and stared at the stunned person in front of him. "... You're cruel!" This book is 1v1, the heroine: Xue Zhiyu (no doubt) Find the male protagonist slowly in the book (the man in the profile may not necessarily be the male protagonist!!!)