Experience Life in the Apocalyptic World

[Two male protagonists + space + system + time travel + double cleansing + 1v1] Cold surface, Su Qi + unknown attribute attack, Xie Hanzhou [There are many cheats, but they may not be used often] Su Qi was bound to the system after a car accident and was given the opportunity to experience a different world. He thought that he would struggle to survive in the last days, but he didn't expect that the world would go in the wrong direction! "So which way is it going?" "The world doesn't know either." "So, am I going to live here from now on?" "It doesn't matter, the system will be with you." Simply, in this chaotic world, I met someone who came to me across thousands of mountains and rivers.