Demon Suppression Division: the Starting System Makes Me Dig My Grave

[Luck system + zombies + time travel + demon suppression + passion + humor + slight slowness] Lin Tian, the main star, traveled to the Qin and Han Continent. Awakening the luck system and letting you dig graves at the beginning? Lifelong companion little zombie. You have a beauty and a clever plan to calm the world, and I have an invincible zombie to insert into my waist! The demons are running rampant and turbulent in our land of Qin and Han. Seeing that my demon-suppressing master Lin has a magic gun in his hand, I ask, I can kill you twice! Lin Tian: I have a gun. Even if there is no justice in the world, I can also kill millions of warriors in the Demon Cave! In troubled times, it is a battle of fate and a battle of survival. In the Demon-Suppressing Si Tianlu Pavilion, the top secret word "Qian" is: "Who dares to call himself an immortal if he doesn't see Lin Tian!" (The introduction is weak, please enter the main text. If you don't laugh within 30 chapters, the author will bury it.)