Lu Xiao's twenty-year life was shattered by the words "You are not my biological child" when his father was dying. He turned around and left, only to find a blood-stained letter in the cellar of his old house - the handwriting was exactly the same as that of his adoptive father, whom he had revered as a god since childhood, and the recipient was Jiang Zhuo. The half-brother whom he regarded as his enemy and who lost his memory due to a car accident three years ago. Now, Jiang Zhuo was holding an old key engraved with the Lu family's emblem, standing in front of him, with no hatred in his eyes, only bottomless silence. The truth is hidden between blood and betrayal, and among them, who is the real successor of the Lu family?
