Lin Changfeng, a grassroots young man who mistakenly enters the immortal sect, embarks on a journey of cultivating immortality with partners with different personalities such as Fat Hu, Su Zhiyue and Yao Qi. I wanted to live a long and peaceful life, but the world of immortality is turbulent and turbulent. The three realms are fighting for hegemony, demons are in turmoil, teachers have grudges, old friends are turning against each other, and there are a lot of jokes. Lin Changfeng saved danger time and time again by relying on his bad words and "shit luck". Friendship, love are intertwined, and the positions of good and evil are duel. He grew up step by step. Between the relaxed laughter and the challenges of life and death, he transformed from an ignorant boy to a generation of free and easy immortals, and finally achieved his own sword legend.