Xianxia: An Immortal Touches My Head, and I Teach Immortality

Gu Ning'an unexpectedly transmigrates to a world of xianxia and obtains an immortal arts manual called Dao Tu. After years of cultivation, he masters the immortal art and kills a tiger with one finger. Feeling that he now has the power to stand on his own, Gu Ning'an goes down the mountain to travel for five years.

During those five years, he roams the jianghu and the mortal world, makes new friends, and slays demons. Only one day, while browsing a roadside bookstall, does he see that very same Dao Tu. Only then does he realize that the immortal art he relies on to make his living is nothing more than a widely circulated 'storybook tale' in the mundane world.

After that, Gu Ning'an resolutely returns to the mountain and rereads Dao Tu. This time, twenty years pass, and Gu Ning'an suddenly feels that heaven and earth are entirely in his grasp; wherever his eyes can see is the ends of the earth. At that moment, Gu Ning'an has a strange feeling: if he wished, he could become an immortal on the spot...