The skill can be get through the battle of instance.
Collecting 5 pieces can mix into a skill certification.
Once using the certification，it cannot be put off. But it can be changed with other skills.
When the officer have the skill，there is certain possibility to use it during a battle.
However，using the skill consume HP of the officer and we need to use potion to add the HP.
The potion can be get through clearing the instance， or bought from the store.
There are three skill positions of a officer. The first one is free and has no time limit.
The second and third one need 48 Gold to activate，and the effect will last 14 days.
If the skill position is time up，the officer cannont use the skll. But the skill will not disappear. You just need to consume Gold to activate.
Will the HP of a officer recover naturally?
No. The HP can only recover by using the potion.
Does the transform of a officer consume some resources?
No. The transform consumes nothing. Every player can transform 3 times a day.
What is the engine?
It is a kind of officer equipment.
What is a reowned officer?
The color of the name of a reowened officer is blue. Each attribute of the reowned officer is higher than a normal officer.
Why does my officer disappear?
Perhaps he is in another city or go to combat with the enemies.
How to recruit a officer?
Firstly，update the Leardership technology. Then build a Hall of Officer to recruit or buy a officer.
Is a striving officer able to participate team up?
What is the refresh time in the Military Academy?
Will I lost the officer equipment if my officer loses?
What is the biggest growth of a reowned officer?
Can I send more than one officer when attacking others?
Yes. But the units must be different.
Will the degrade of a equipment decrease its capacity?
What is the advantage of updating equipment?
The equipment will be better. At the same time，the units capacity will be better.
If my equipment is enhanced，can it be upgraded?
Yes. The enhancing does not influence the upgrade.
Can I upgrade the equipment above 50 level?
Yes，you need a Amber Badge.
What is the max star level of an equipment?