I Have an Apocalyptic Vending Machine

[Apocalypse + Unlimited Materials + Unlimited Firepower + Zombie Evolution + Micro Superpowers] Before the end of the world, the protagonist Jiang Cheng obtains a mysterious vending machine that can purchase unlimited items. While others were still worried about food, Jiang Cheng used a vending machine to buy a large amount of food and stock it up. While others were still running around avoiding zombies, Jiang Cheng used a vending machine to buy and build a steel fortress. While others were still fighting zombies with swords, guns and sticks, Jiang Cheng used vending machines to buy a large number of weapons, ammunition, RPGs and even an army of combat robots. Chaebol Group: Can you sell some new weapons, and I can exchange them with you for supplies from the safe zone? Foreign forces: Can you sell me a few genetic medicines, and I will exchange them with you for the entire island? Dragon Kingdom Military: Jiang Chengguo made a great contribution by donating 1,000 combat robots and was awarded the title of Commander of the Eastern District. All his actions reflect the attitude of our Dragon Kingdom. As he upgraded the vending machines again and again, Jiang Cheng also gradually revealed the true picture of the end of the world. This time Jiang Cheng will lead mankind to survive in this cruel apocalypse.