An ordinary young man, who was harmed by others, inadvertently traveled to the immortal world, and became the strongest immortal in the immortal world. It was also when he became the strongest immortal, he found that he had stopped there and could not make breakthroughs one after another. After deduction, he found that... Due to various reasons on earth, he wanted to return to earth. After countless years of exploration, one day he finally developed the skills to go back to the past. Therefore, he was either fighting or on the way to fight in the fairy world. . .