1. Walk about 280 meters from Liaobu and arrive at Liaobu Station.
2. Take the air conditioner 1 17, pass the station 1. Arrive at Dongcheng Station
3. Walk about 60 meters and arrive at Dongcheng Central West Station.
4. Take the 14 bus and pass 4 stops. Arrive at the exhibition center station
5. Walk about 570 meters and arrive at Sink City Mall.
I haven't been to the sunken city shopping center. Delicious and fun, so I don't know.