Go to Jintan North Station, buy a bus ticket to Huashan Town, and then get off at the estuary in front of Huashan Station. After getting off the bus, walk north for about 50 meters, and you will see a crossroads. There is a big stone in the middle of the intersection with the words "Hekou" written on it. Turn west at this intersection and go straight inside. You will see an ancient city gate, Huashan Ecological Park and National Defense Training Center here. Go in and ask again. Moreover, Jintan is from Changzhou, not Zhenjiang. ...