Summary
Highlights
Lin Yi's peaceful life as a streamer is turned upside down when his five nieces suddenly arrive to spend their summer vacation with him. The nieces praise Lin Yi as sweet and handsome, but also tease him about being poor. Unbeknownst to them, a "Full-Grade Uncle System" activates, binding to Lin Yi. The system's mission is to discover and cultivate his nieces' talents, promising great rewards.
Lin Yi learns that his niece, Su Chen, possesses an extraordinary talent for financial management, turning a million dollars into two million within days. The system rewards Lin Yi with 100 million RMB. Later, another niece, Su Ning, displays exceptional e-sports skills, achieving a "Human Brain Unity" state while playing a game. Lin Yi chooses to enhance her gaming talent, receiving full-level driving skills as a reward.
Su Mingyue, another niece, showcases incredible fighting abilities when she fends off bullies, impressing Lin Yi and leading to his acquisition of full-level Kung Fu. During a sparring session where Lin Yi feigns injury, Su Xiao Xiao unexpectedly demonstrates an innate healing ability by dislocating and then relocating Lin Yi's bone, hinting at a talent for medicine. Lin Yi gains full-level surgical practice and 500 million RMB.
Lin Yi enrolls his nieces in a new school, where their unique talents and his extraordinary wealth quickly become apparent. The principal, Shen Qingyu, is initially skeptical but soon recognizes the girls' genius. Lin Yi's medical skills help Shen Qingyu with her insomnia, bringing them closer. The nieces playfully attempt to set up Lin Yi with the principal, hinting at a romantic interest.
Su Ning, seeking a bigger challenge, struggles to find an opponent worthy of her gaming skills until Lin Yi himself, with newfound gaming talent, surprisingly defeats her. He decides to fund a professional e-sports club for her. Su Mingyue, after being defeated by an old martial arts master, regains confidence when Lin Yi easily defeats the master, demonstrating his superior skills and boosting her self-belief. Lin Yi also buys a gym for Mingyue.
All of Lin Yi's nieces excel in their chosen fields: Su Chen's company thrives, Su Ning's e-sports team gains recognition, Su Mingyue's gym becomes a success, and Su Xiao Xiao skips grades to achieve the top score in her college entrance exams. Each success further empowers Lin Yi with more skills and wealth. The family bond strengthens as Lin Yi continues to provide unconditional support and guidance, ensuring his nieces' extraordinary potential is fully realized.