The official novel adaptation of Wuli Pictures' popular short drama "Love Is Unknown".
Su Qingdai unexpectedly became pregnant after having a one-night stand with a man who was rumored to have a cold temperament. In order to raise the child, she joined the job as a nurse for the old man of the Shi family, and unexpectedly met the dean Shi Xuanshen. The two gradually became romantically involved as they got along day and night. Shi Xuan fell deeply into the moral torment of falling in love with her, and finally revealed his feelings at all costs. Su Qingdai's past was revealed. After many twists and turns, the two came together. Su Qingdai also broke away from the shackles of the past and lived her life again.
