Where is the sea train in Dungeons and Warriors? How to get there?

First of all, we need to go to the specific location of Arad mainland and Bell Ma Yinan, so we first came to the west coast to find the dock.

Second, find the dock and go straight in to see the sky.

Third, then we need to choose Ghent to transmit to heaven.

Four, and then came to the celestial wharf, as shown in the figure below:

5. Then there will be a map of the sea train under the map. The above is the way to find the train of the sea in dungeons and warriors: