At 16:28 on January 5, high-spped railway G99 slowly left Huangshan North Station, marking the official operation of  Huangshan to Hong Kong direct high-speed railway. The G99 railway passes through Nanchang East, Ganzhou West, Huizhou North, Guangming City, Shenzhen North and other stations, arriving at Hong Kong West Kowloon Station at 21:56, with a total travel time of 5 hours and 28 minutes.