The Apocalypse Is Coming: My Golden Finger Is an Unlimited Supply Library

Lin Feng accidentally traveled to the end of the world and was unlocked by the system. The golden finger is a wireless material warehouse. As long as the task is completed, the material in the material library will gradually increase. At the beginning, only water can be released. After reaching the intermediate level, it can be water and snacks. The highest level is that food will not spoil if put in it. Looking for inspiration, please be patient. ?? Concept: golden finger