Traveling Through the World to Be the Best to Make up for Regrets

(The best fanfic in the world, no system, no heroine) During the summer vacation of his senior year in high school, Zhang Yuanzheng revisited the world of No. 1 In the world, and then decided to take advantage of the summer vacation to go to Tianchi to see the scenery. However, he did not expect that he would accidentally travel to the world of No. 1 In the world. In the spirit of coming back, after hearing that Tianchi was not far away, Zhang Yuanzheng looked for the legendary martial arts in Tianchi without hesitation. Not only did Zhang Yuanzheng discover the secrets of martial arts, but he also discovered the truth about the world! ! ! It turns out that this world has gone through many martial arts world exercises. Although it is now the best world in the world, judging from this martial arts secret book, this world must have left many opportunities left over from the previous world. After knowing everything, Zhang Yuanzheng got the legendary Nine Yin Manual, Nine Yang Magic, Tianshan Six Yang Palm, and Dragon Elephant with the help of a chance encounter with a noble person... 'More than ten years later', Zhu Wuwu looked at Zhang Yuanzheng, who practiced the Nine Yin and Nine Yang internally, and the Vajra Indestructible and Dragon Elephant Prajna Kung externally. He used the starting position of Tianshan Six Yang Palm and asked him to teach him under the witness of a Shaolin Wudang master. Zhu ignored it but sneered: "You are an extraterrestrial demon! Follow me to slay the demons and protect the common people!!!" (It is recommended that you go to the book circle to get vaccinated before reading the book, otherwise you will not understand the author's thoughts. After you have been vaccinated, you will understand the author's thoughts before writing the book after reading the book.)