Recently, some friends have asked the editor how to use the technology of returning to the Imperial College. The following is a guide for returning to the technology of the Imperial College. Friends who need it can come and learn more.

Academy functions and unlocking conditions

​​ 1. Function: Research technology to improve combat capabilities, resource production and storage, city defense, soldier training and hero physical effects.

​ ​ 2. Unlocking conditions: The town center reaches level 9, and the academy can be unlocked. The technology unlocked at different levels in the academy is related to the town center level, era level, and the upgrade degree of the corresponding technology at the previous level.

Material sources for technological upgrades

Upgrading requires the consumption of knowledge scrolls. Knowledge scrolls can be obtained by clearing out rare barbarians outside the city, or can be purchased in the mall.

Technology upgrading strategy

​ ​ 1. Improve combat capabilities: Prioritize upgrading the war technology of the corresponding arms. The overall upgrade progress of war technology can increase the maximum number of troops that the army can lead when going on an expedition. The unlocking effects of different levels/eras can be superimposed.

​​ 2. Improve troop garrisoning capabilities: Upgrading the logistics technology of the corresponding arms can increase the corresponding training speed and training quantity to achieve faster troop replenishment. The overall upgrade progress of logistics technology can increase the upper limit for receiving wounded soldiers. Wounded soldiers who cannot be treated beyond the upper limit will die directly. The unlocking effects of different levels/eras can be superimposed.

3. Improve resource production capacity: Upgrading the economic technology of corresponding resources can increase the corresponding production capacity and collection volume. The overall upgrade progress of economic technology can improve the efficiency of villagers. The unlocking effects of different levels/eras can be superimposed.

​​ 4. Improve city defense capabilities: Upgrading city defense technology can improve defense, attack, city wall repair speed and resource protection capabilities in defensive warfare. The overall upgrade progress of city defense technology can increase the durability of city walls. The unlocking effects of different levels/eras can be superimposed.

Return to Empire gameplay

Experience the glorious journey of imperial hegemony and build your invincible regiment by using various tactics;

Build your own empire and start a new round of war with various forces on this chaotic battlefield.

The simple graphics of Central European style will bring you a more bloody battle and experience a strategic journey of the wise empire.

The civilization of the new era will bring you a unique journey of challenge and a shocking journey to the empire.

Unlock the advanced generals and turn them into your army to fight against the European continent and build an invincible army.

The above is all the information on how to use the technology of returning to the Imperial Academy to share with you. Friends who are interested, please come and watch!