Alien: Puppet Emperor? I Signed in Invincible

No heroine + alien world + emperor + sign-in + system + dynasty hegemony Li Yang accidentally traveled to another world and was named the prince by the late emperor as soon as he arrived. I originally wanted to keep it up for more than ten years and slowly figure it out, but I didn't expect that the emperor died directly. Who would have thought that his life as a second-generation emperor would be over before it even started. Then he confusedly took on the yellow robe and became the emperor. I originally thought that he would be able to shake his body and look down on the world, arrogating all the heroes. And then you told me I was a puppet? In the palace, there is a young queen mother who listens to the government behind the curtain, and there are treacherous ministers in the court. King Pan in various parts of the country is divided into one party, and foreign countries are watching with eager eyes. Forget it, why are you telling me that there are still supreme sects in this world that don't take the empire seriously, and the people live like pigs and dogs? At this moment, the invincible sign-in system went online directly. Li Yang bound the system and drew it every day, directly suppressing the world for eight hundred years. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.