Bus line: No. 48 → Subway Line 2, the total journey is about 7.1 kilometers 1. Walk about 220 meters from OCT Swan Castle to OCT Station 2. Take No. 48, go through 5 stops, and arrive at Shuhan Intersection North Station of the Second Ring Road 3. Walk about

640 meters to Shuhan Road East Station 4. Take Metro Line 2, go through 1 stop, and arrive at Yipintianxia Station