Mortal Demon Cultivator: Call Me the Corpse Lord

[Mortal Cultivator + Decisive and Ruthless + Cold-Hearted + Scheming Survivor + Demonic Cultivation + Slow Burn + Cautious and Steady + No Do-Gooders] As the saying goes, master math and science, and you can fear nothing under heaven! Zhang Qian, a top chemical engineering student, transmigrates to the world of immortal cultivation. Starting with nothing but the clothes on his back, he begins as a little beggar. To survive, he secretly kills his unfortunate master and obtains demonic cultivation techniques. He then joins the Spirit Sword Sect, while secretly cultivating the Corpse Demon Sect’s Ten Thousand Corpse Scripture. Zhang Qian cultivates with extreme caution, keeping a low profile as he grows. When he meets an enemy, he kills them if he can win; if he can’t, he resorts to underhanded tricks. In short, fellow cultivators may die, but he absolutely will not!