The Lucky Koi Nanny

Shen Fuxing, blessed with a congenital divine koi physique whose presence brought good fortune to the Pei family, lived with them disguised as a nanny. Yet, the Pei family cherished her deeply, treasured as one of their own. Pei Nanfeng, the CEO of the Pei Group, keenly aware of how vital Shen Fuxing's lucky koi constitution was to his family's prosperity, doted on her excessively. Shen Fuxing effortlessly cracked a password that had stumped top-tier programmers, resolving a major crisis for the Pei Group. Furthermore, she brought about the miraculous recovery of the Pei family matriarch, who had been suffering from a terminal illness.