I Was in the Tang Dynasty and Traveled Through Time to Become the Emperor.

When he woke up, Li Er found that he had actually traveled through time and became Li Shimin. The Xuanwu Gate Incident had long since passed. He had now ascended the throne and was a serious emperor and the ruler of the Tang Dynasty. It's just that the Tang Dynasty is still miserable now. He can't even eat a baked potato if he wants to. How can this be possible? He realized that he could not return to modern society, so he worked hard to govern the country, improve the national power, and let the people of the Tang Dynasty live a good life. Now that he was an emperor, his life was comfortable even if he worked hard. As a result, who knew that with such efforts, the Tang Dynasty would rise completely, the country would be powerful and the people would be proud, and people would come from all over the world! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.