The 'Ruthless Traitor' at the Inheritance Banquet

A boy and a girl, childhood friends, ran an architecture studio together. However, amidst a power struggle within his family, the boy's older brother's illicit operations led to a major construction accident, pinning all the blame on the boy. Just as the boy faced a devastating lawsuit and enormous compensation, the girl dramatically presented 'evidence' at a family meeting, publicly accusing the boy of embezzlement and shoddy work. She even slapped him in front of everyone, mocking him as an incompetent scapegoat, before leaving with her reward. Heartbroken, the boy, fueled by endless hatred and humiliation, gritted his teeth and went abroad to build his empire. Years later, the boy rose to become a titan in the architecture world through sheer grit. But just as he was preparing to return for 'revenge,' a sudden uremia pushed him to the brink of death. As he despaired, the hospital notified him that a perfect kidney match had been found, and the surgery was highly successful. Upon recovery, the boy arrogantly returned to his old stomping grounds, wanting to show the 'traitor' of yesteryear his current glory. However, in a remote nursing home, he discovered the truth. The girl lay alone on a hospital bed, a deep scar on her abdomen, her face as pale as paper. It turned out that the brother had threatened the boy's life back then, and the girl, to protect the boy's future, had staged the 'betrayal and accusation' to force him away, while she privately took on some of the legal responsibility. Upon learning of the boy's critical illness, she had unhesitatingly donated one of her kidneys. The boy knelt by the bedside, holding the girl's cold, withered hand, already sobbing uncontrollably.