Author: Shen Rugui Introduction: On the first day of her rebirth to stock up on goods, Jiang Yan dug out a system with a backpack from her experimental field . She kept stocking up until the end, and then the unlucky system gave its first prompt: Survivors, please follow the direction indicated by the arrow and go to your manor. On the first day of the apocalypse , I picked up a big house for free. Jiang Yan followed the guidance and came to the manor, and then took out the supplies she had stocked before the end of the world from the system backpack, including hot pot, milk tea, crayfish ... In the first week of the apocalypse, the goal is to satisfy everyone to death. After eating and drinking, Jiang Yan took out a bunch of manufacturing stations from the warehouse while inspecting her manor. All kinds of weapons and vehicles can be made. Not only that, she can also water and plant fields with one click to achieve stable harvest. The apocalypse is getting more and more scary, but Jiang Yan's stockpiles are not less, but more and more. She simply sets up a stall and starts selling supplies. Purified water, meat, eggs, milk, even smoothies and cold drinks... Jiang Yan became richer and richer as she sold. Not only that, the big bosses of the apocalypse also took root and lived nearby, building a safe zone around it. Jiang Yan, who had just found the genetic enhancement platform and was ready to kill everyone: Huh? Is there no place for her to take action? Content tags: Doomsday system upgrade flow and infrastructure construction are easy Search keywords: Protagonist: Jiang Yan┃ Supporting role: Changed pre-acceptance and kowtows to apologize┃ Others: One sentence introduction: Others blame me for infrastructure construction Mission: Life can become better through hard work MACHINE TRANSLATION NOT MY STORY NOR MY COVER