What TV series is this?

The Doctor at the End of the World, the man is Lin Feng, the woman is Tang Ning

The picture is from the third episode

Qi Baiheng - portrayed by Lin Feng Character profile: Because of his natural intelligence, he is confident and self-assured. Because he comes from a wealthy family, he is civilized and advanced, has a taste for life, and does not understand the suffering of the world. He loves his family, attaches great importance to affection, and is devoted to love. He is full of enthusiasm and ideals for healing and saving people, but sometimes he is too idealistic and can't easily withstand setbacks. Background and Experience: Talented and gifted, he was admitted to the university at the age of 15 to study medicine, and then went to a foreign country to further his studies, completing his cardiology degree at the age of 27. Since secondary school, he has been a high achiever and a popular figure in the school, with many suitors, giving people the impression that he is a philandering young man. When he was in college, his parents' marriage had already turned red, and his mother died of illness. Heng was devastated, and he was even convinced that his father, as a cardiologist, had not tried his best to save his mother, and he could not forgive his father for this. Because of his parents' unsatisfactory marriage, Heng changed his image of being a dandy and was cautious and dedicated to his relationship. Afterwards, Heng goes abroad to pursue further studies and refuses to talk to his father, who has high hopes for him, but he goes against his wishes and travels around the world after graduation. While wandering in Africa, Heng meets Wong Foo-Fan, and during an accident, Heng witnesses Fen save a life with limited medical equipment in a way that is close to unimaginable. Though he doesn't agree with Fen's approach, Fen's dedication to life amazes Heng, who is a newcomer to the field. Meanwhile, Heng meets Xia Xiaoqing, a bright and lively female volunteer at the camp of Life Force, a rescue organization. Heng admires and appreciates her selflessness in serving the poor, and is impressed by her, and develops a crush on her later. During his stay at Life Force, Heng is inspired by FUN and realizes the value of family love. Thinking back on his own poor relationship with his father, Heng sighs with regret and finally, Heng puts aside the knot in his heart for many years and comes back to Hong Kong to try to mend his father's relationship with him. Heng's first patient in the Ling Xiao Hospital is the daughter of the hospital's director, Gao Xiao Rou. Although Rou is unruly and capricious, Heng does not think so and still tries his best to treat her, scolding and cajoling her at the same time, just for the sake of curing the patient, but Rou regards him as her emotional support, and she has a heartfelt love for him, but Heng is only fond of Xiao Qing. Heng is caught in a dilemma between his feelings and morality, which leads to a delicate triangular relationship. When Heng is working at Ling Xiao, he disagrees with the hospital's administrative system and leaves despite his father's opposition. At the invitation of FUN, HENG joins the LONG CITY CLINIC. HENG and FUN share the same philosophy of "putting the patient first", but have different styles of practicing medicine, and the two of them argue over their differences, but appreciate each other in their cooperation.