Let You Create a Copy and You Build Datang?

[Historical Dungeon] + [Famous Chinese Generals] + [Historical Arms] + [Dungeon Division] Lu Chen traveled through Blue Star and found that this was a world very similar to his previous life, but it had an additional profession called Dungeon Builder and an additional place called Secret Realm, in which a creature called Heavenly Demon lived. When everyone is eighteen years old, they can use the historical dynasty template to build their own copy to fight against the devil. This is the copy builder. Lu Chen, who traveled through time, discovered that there was a cultural gap in Daxia in this world. No one chose the Chinese historical dynasty as a template to build a copy. But he happened to obtain the Chinese copy mission system at this time. As long as you complete the task, you can obtain all the resources to build a copy. As a result, each copy of Chinese history was born in his hands... Shengtang Group, Daqin Heavy Industry, Qianghan Industrial... Many years later, all countries were attacked by the secret realm demons, and only China was safe and sound. Countries have invited China to help them eliminate demons. Lu Chen was naturally obligated to do this kind of thing! Blue Star Countries: The demons are gone, is it time for you to leave too, Mr. Lu? Lu Chen: What are you talking about? Isn't this my home? Please get out! Blue Star Countries:...