Dressed as a Sword Immortal and Was Locked up in a Dark Room at the Beginning

[Great historical view of the conflict in the seven kingdoms + the protagonist is not invincible + the villain has brains + many women + the beginning of the collapse of the sky + navigation + grassland] Li Shizhi traveled to a super troubled time when the Seven Kingdoms were in dispute, and was about to show off his grand plans, but... What kind of place did this land on? Is it a prison for death row prisoners? Then why am I the only one being imprisoned? Also, why were all my internal muscles and veins interrupted? ? Murong Lingyue: Jie Jie Jie... You didn't expect that it was all my doing... Li Shizhi: What kind of start is this, the Bull Demon's Heavenly Collapse, hey, don't come over~~ [The world structure is extremely grand. In the sense of troubled times, the famous people are all the most intelligent heroes of the generation. In the world of medium and high martial arts, those with the highest combat power fly to the sky and escape to the earth to draw on the power of heaven and earth. If they do not cultivate immortality, they will not ascend. They will die after a hundred and fifty years of life.] PS: The introduction is weak, please move to the main text!