Awakened from the Start: I Save the World by Selling Swords

[Superpowers + post-apocalypse + System] Don’t click unless you have to. It’s not that good! The protagonist is a sly guy, not a bleeding heart, with no harem and no brainless antics. This is a post-apocalyptic world tainted by mysterious forces, and an age in which the superhuman are rising. Li Baobao transmigrates into this world. To uncover the secret behind his father’s disappearance, he impersonates a superhuman and enters the powers tournament. With his unique method of getting stronger, Li Baobao is exceptionally good at wielding a sword, stealing the show at the tournament. That gets him into the Special Affairs Bureau, where he begins his own “superhuman” journey. When he tries to lift the veil on the truth, he discovers that the world’s mysteries are far beyond anything he imagined. The danger is only just beginning...