My Invincible Master Likes to Travel Around the World

[The plot is easy and painless, the world is vast, there is nothing you can't imagine, only I can't write it, 6000+ updates per day] "Historical Records of the Earthly World" Lin Sheng fell into the mortal world where demons and ghosts coexist, and he was "sharp". With the blade, you can cut all things and destroy them if you touch them. He was accepted as a disciple by the Taoist Master Yun Ji. Yun Ji was powerful but emotionally drained by the eradication of the world war, he could only remain indifferent. The two traveled around the city and countryside, slaying demons and eliminating filth. Not only to travel around the world, but also to find the emotions that Yunji lost. A strange practice about killing and protecting, indifference and undercurrents begins.