In a plane crash, six-year-old Shen Nanyi lost his parents and stepped into a cold and wealthy family as the "grandson of An An".
Meeting Si Nian was the only light in his gloomy childhood.
They went from inseparable to secretly in love, but on the eve of their separation, an "Alpha" test report severely pushed the two away.
Five years later, the two reunited.
He is a business tycoon suffering from pheromone disorder.
He is a young specialist specializing in glandular medicine.
Old wounds are not healed, new illnesses arise again, and love and pain confront each other again in silence.
"Shen Nanyi, only I can cure your disease."
"Si Nian, how do you plan to repay my heartache?"
——Those who are unavailable at a young age will eventually become an obsession that they dare not forget for the rest of their lives.
In the early stage, it was mainly from Shen Nanyi's perspective, and in the later stage, it was mainly from Si Nian's perspective.