022-10-31 05 : 31 Best 706 Road/Hua 75A Road → Metro Line 9 → North Extension of Metro Line 3 → Metro Line 6 1 hour and 32 minutes | 44.5km | 1.5km on foot in Xinhua Street, 70m on foot at Xinhua Street Office Station, get off at Experimental Middle School Station, 620m on foot at Huacheng Road Station, get off at Gaozeng station Gaozeng station, get off at Yantang Station, and change to walk at 50 Rose Tong Tang Station, get off at Huanghuagang Station (exit A), and get off at Guangzhou Zoo, 690m on foot. You can take the subway of the following route to your destination, and the whole journey takes about 1 hour and 23 minutes. Please refer to the following figure for details of the bus information and transfer scheme: