1. First, start from Wulian Dongyuan, Xihu District, Hangzhou, and walk 500 meters to Huanglong Sports Center Subway Station.

2. Next, take Metro Line 10 and get off at Xueyuan Road after 5 stops. Then transfer to Metro Line 2 and get off at Pingshui Street after 8 stops.

3. Finally, walk 400 meters along Pingshui Street to Wanjia Flower City.

The total distance is 7.8 kilometers and takes 44 minutes by subway.