The 19th Asian Games Hangzhou 2022 Technical Delegate Conference kicked off virtually on December 15. HAGOC made detailed introduction of its preparation in 14 fields, including competition management, anti-doping, registration, arrival and departure, media operation, broadcast service, venue construction, IT, transportation, uniform, Asian Games Village, catering, accommodation, and COVID-19 solutions and medical care, and replied questions from some technical delegates and competition directors.