Technology

Technology matters. It is the key to defeat others in combat because how powerful your fleets are, depend on technology development. If you want your fleet be badass, technology must be one of the highest priority.

To establish technology development, you must appoint Science advisors first. You must also accept their research budget per month. If you did it, your technology points can be improved. How many technology points can be improved depend on their knowledge points(知力).

To apply new technologies to your fleet, you have to use the "upgrade" buttons. However, you only have 4 upgrades per category for the entire game. After you used them, improve speed of technology points will become slower. So, you don't need to upgrade so early, just wait until technology points high enough or enemy mostly wins when in combat.