Bus route: No.701 → North Extension of Metro Line 3 → Metro Line 6, the whole journey is about 48.8 kilometers. 1. Walk about 410 meters from Huadu District, get to Station 2, take No.701, go through 16 stops, get to Renhe Market Station 3, walk about 40 meters, get to Renhe Station 4, take North Extension of Metro Line 3, go through 8 stops, get to Yantang Station 5, and walk about 60 meters.