The expansion sequence of ships on the great navigation road

The expansion sequence of the game ship is as follows:

1. cabin upgrade: cabin upgrade can increase the carrying capacity of goods and people and improve the transportation capacity of ships. This is the most basic upgrade, which is very important for the early and middle stages of development.

2. Power system upgrade: including the upgrade of sails, engines and other components, which can improve the speed and durability of the ship. The upgrade of power system is particularly important for voyage and exploration tasks.

3. Hull defense upgrade: including the upgrade of hull, armor and other components, which can improve the ship's resistance and reduce the loss when pirates attack.

4. Ship-borne weapons upgrade: including the upgrade of naval guns, machine guns and other weapons to enhance the firepower of the ship so that it can defend itself when encountering the enemy.

5. Upgrade of radar and communication equipment: Upgrading radar and communication equipment can expand the detection range of ships and find nearby islands, land and enemies in advance.