After five years of silently devoting himself to the Xiao family, orphan Xiao Feng, raised by Uncle Xiao the chauffeur, transforms their humble beginnings into a respected aristocracy. He catapults his second sister Xiao Ruxue into stardom, elevates his third sister Xiao Ruyu to the status of a wealthy businesswoman, and uses his own magical blood elixir to heal his eldest sister Xiao Rushuang's illness. However, his selfless acts lead to leukemia due to excessive blood loss. When the Xiao family learns of a potential alliance with the prestigious Liu clan, they cruelly expel Xiao Feng, unaware that everything they have achieved is owed to his tireless efforts and sacrifices.