Let You Be the Prince, and You Will Sleep with Your Favorite Concubine at the Beginning?

In the Daqian Dynasty, martial arts were respected, and the strong could cut off mountains and rivers with one sword. Lu Yuan traveled through time and became a deposed prince. He faced a dead end at the beginning and awakened the emperor system! Resolve the crisis to get heaven-defying rewards. Fight a sword at the beginning, put yourself to death and survive! Acquire god-level martial arts talents → Any skill can be perfected at a glance, and the speed of practice is increased a hundred times! Obtained "The Sutra of Powerful Heavenly Power" → The blood is like a dragon, the combat power soars, and you are invincible at the same level! Obtain the perfect "Skylark Technique" → The body technique is like a ghost, passing through thousands of armies, not even a leaf touches the body! Obtain the god-level weapon Juecang Sword → Wherever the sword points, all ministers will surrender, and one sword can break all laws! Did all the civil and military officials in the dynasty think that he was a idiot who only knew how to drink and have sex? The enemy's army is pressing down on the territory, do you think you have no successors? Lu Yuan pulled out the Jue Cang Sword, and the sword energy spread across thirty thousand miles, suppressing all enemies in the world! "Everything in the world belongs to the royal family! This palace has the final say in this world!"