1. Take No.20 (or No.5) and get off at Hengjiangqiao Station? Walk to Huashan West Road Station? Take No.8 bus (or No.2 bus, 1 bus), get off at the bus station and walk 90 meters to Tunxi bus station.
2. Take No.20 (or No.5), get off at Hengjiangqiao Station, take No.0/9, and get off at the bus stop and the tourist distribution center station? Walk160m to Tunxi bus station.
3. Take bus No.20 and get off at Mengyuan Village Station? Walk to Mengyuan Village Station? Take the 10 bus and get off at the new bus station? Walk 90 meters to Tunxi bus station