Born 1990 in poor village in northern Jiangsu. Grew up doing manual labor from age 10, originally planned to become a chef. Shenyang Univ of Technology mechanical design. Worked 4 years at Ecovacs as research engineer developing window-cleaning robot. 12 years in robotics total. Founded Beatbot (Xingmai) in July 2022. After 18 months R&D, launched AquaSense Feb 2024 at $2,199 (5x industry average) — got 100+ orders day one, captured 85% of $1,400+ segment. 2025: AquaSense 2 Ultra, world's first AI 5-in-1, 90%+ share of $3,000+ segment. 38 countries, 2000+ offline stores. Cumulative funding: 1.5B yuan (angel: Hillhouse + Shunwei 200M, A round, A+ round 1B in Sep 2025).