Place
Glorious Shipyards in the Vanne River Delta
Specific methods
After we arrived at the Glorious Shipyard in the Vanne River Delta
I will go inside to grab a patrol ship, and then small boats will keep refreshing in the corners shown in the picture.
Then use mortars to shoot one ship at a time.
Basically, the experience of each ship is fixed at around 5,000.
If you are level 8-10, it will not take 20 minutes, but if you guys have other good places to gain experience, you can share them in the comment area.