One of the routes, which started from Fenghuanggang Village last time, was m209 → b623.
1. Take bus m209 from Fenghuanggang Village, pass 12 stop, and arrive at Nantou checkpoint (you can also take bus 704).
2. Walk about150m to the south checkpoint.
3. Take bus b623, pass 5 stops and arrive at Nantou West Station.
4. Walk about 40 meters to Shenzhen West Railway Station.