I Helped the Empress Ascend to the Throne, but She Wanted to Kill Me.

Li Changyuan traveled through another world, assisted the empress in ascending to the throne, wiped out the Xiongnu who were thousands of miles away, sealed the wolf in Xu, but he did not expect that he would end up in a heavenly prison. Fortunately, he has awakened the invincible and mediocre system. As long as he faces every day calmly, he will eventually become invincible. Ding, get an innate and peerless physique! Ding, get invincible skills! Ding, get the Chaos Secret! ... So, with a calm mind, he became invincible without realizing it... One day when the empress decided to execute him, she suddenly discovered that Li Changyuan had touched the legendary realm. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.