how can we get to the port from chongqing North railway station?

Walk to CQ North metro station to take light rail line 3 to Lianglukou, where transfer to line 1 to get off at Xiaoshizi. Then the Chaotianmen Port is around 1.5km away, so you can take a taxi to get there. When I travelded there, I walked from Xiaoshizi to the port~~