After six years of not seeing each other, Ruan Liu Zheng, a neurosurgeon at Xicheng Hospital, is sent on a trip to Africa to bring a patient back to China and meets her ex-husband, Ning Zhi Qian, who is the most experienced neurosurgeon at Bei Ya Hospital. Upon their return, she decides to cut ties with him and tries all means to avoid him but nature will have its way, she is later posted to his hospital as a secondment. Ning Zhi Qian then volunteers to be Ruan Liu Zheng's mentor in order to make up for the hurt he caused her. Ruan Liu Zheng is no longer a weak and timid girl from years ago. She now has resolute determination, is stronger and an improved version of herself. During work, Ruan Liu Zheng clashes with Ning Zhi Qian but also works alongside him to save lives. They become intertwined with each other and cannot avoid this fate. Over time, the two gain a new understanding of life and begin a new relationship. (Source: Dillys at MyDramaList)