Doomsday Survival: I Have a Global Map

Eight billion human beings have traveled collectively, this is a world full of prehistoric creatures! Tang Sen was born in the desert at the beginning. While trying to find an oasis, he accidentally opened the global map system. He knew the locations of resources, tasks, safe houses and even prehistoric creatures! While others are still worrying about finding tasks, Tang Sen is worrying about which task to complete. While others were still busy making materials for weapons, Tang Sen was living a life of selling weapons one by one. Driving my beloved little RV, it will never be stuck in traffic~