Survival: I Build a Doomsday Fortress on the Island!

[National Survival➕Shelter➕Hoarding Supplies➕Decisive Killing➕Gold Copy➕No Female Protagonist] Survive? Survival in the apocalypse? Man, do you know what survival is all about? Looking at the superior Lu Ling, a man shook his head and said he didn't know. Lu Ling shot him in the head and explained with a smile to the others, "The so-called survival means that you beg me to survive!" A little fairy expressed doubts, "The end of the world needs to be fought with love and justice!" Lu Ling gently sent her to hell and explained with a smile, "Now I am version T0. If you have anything to do, just talk to my aircraft cannon!" Comply with "Lu's Doomsday Law": Anyone who stabs Lu Ling in the face will be punished by the Nine Clan. Anyone who scolds Lu Ling behind his back will be sentenced to death. Anyone who slanders Lu Ling in the city and court will be sentenced to suicide. … The protagonist will not be a virgin, will not be too cruel, and will not have smooth sailing. The author mainly asks for advice, if parents are dissatisfied with food and clothing, feel free to mention it!