1. Officers serve the city’s headquarters; each battle will be based on the player’s selection. If player choose to let commander in game, the ability of officers will be reflected in the battle.

2. Officers are divided into 5 types, each type will provide different focus additions.

3. Every officer can be awarded with medals. Medals can used to improve their abilities in deeper level.

4. Legion are recruited through recruitments, recruitment will require teaching materials, and these materials required players to acquit through world map and gain through attacking NPC, players can also gained through the exchange of honor through Legion store.