There Is No Room for Two Tigers in One Mountain, Except One Male and One Female

It tells the story of the growth and love of the two protagonists who lived in a rooftop house after a doctor with a bright future but encountered a bottleneck resigned. When they were high school students, the two were rivals for the top spot in the school. They ran away from the hospital and moved into a rooftop house to become neighbors, soothing each other's pain. They grew up as doctors and people and fell in love.