The Supreme and Invincible Zhang Wuji

A high school student fell off a cliff from the top of a mountain and accidentally traveled through time to become Zhang Wuji. He actually only needed ten days to practice the Nine Suns Magic Kung Fu, and was able to defeat six major sects by himself, and became a powerful figure in the martial arts world. He also integrated a variety of peerless martial arts such as Nine Yang Magic, Nine Yin Manual, Great Shift of the Universe, One Yang Finger, Two Yi Swordsmanship, Tai Chi, Tai Chi Sword, and the Eighteen Dragon Subduing Palms. He defeated multiple sect leaders, the two elders of Xuan Ming, Shaolin Sandu, Kongtong Five Elders, and the three envoys of Persian Yun Fengyue. He eventually became the leader of the Ming Sect. He accidentally failed the plot of Kun and helped the rebels to overthrow the Yuan Dynasty. After he became successful, he retired and took his four daughters to the mountains and forests to live in seclusion in Zhongnan Mountain.