Former Internet tycoon Cai Lei and his partner Duan Rui are putting all their efforts into ALS research. After a minor cold sent Cai Lei to the ICU in 2024, they had decided to live separately to protect his health. Despite that, their bond has grown stronger. Describing themselves as two "lovable weirdos" who married just weeks after meeting, they are united not by tragedy, but by a shared mission and courage.