During the war, my fleet escaped automatically in the middle of the battle. What happened? Can you adjust it?

When appointing the captain of a warship, Grand Voyage 2 tries to appoint a teammate with high loyalty (fortune-telling shows loyalty) > courage > knowledge of artillery as the captain. In addition, the number of sailors on the deck of the fleet should be greater than the number of artillery, and the number of flagship sailors should be as much as possible. In this way, the theoretical combat effectiveness data of the fleet will become very high, and the combat effectiveness of large ships can be close to 10000.

So ... . . The ship won't run now.