Everyone is fighting for survival, are you shopping for free in the supermarket?

[Survival + Various Natural Disasters + World Double Door + No Level Suppression]
After waking up, more than 10 billion people around the world traveled to a mysterious continent covered with white fog.
In this reshuffled world, humans have lost everything, and even the most basic food has to be fought for with their lives.
Just when Ye Qiu thought he had to survive as hard as everyone else, a miracle happened to him.
I was able to return to the real world!
So, Ye Qiu's survival changed completely...
When other survivors were digging for food in the land with fear, Ye Qiu went downstairs and went directly to the supermarket to buy food for free, and directly achieved food freedom...
When other survivors were struggling to gather materials to build a garrison, Ye Qiu came to the construction site and directly built a concrete wall...
When other survivors were still fighting against the beast tide with their flesh and blood, Ye Qiu quietly pulled out the anti-aircraft guns found in the barracks...
Until one day, an exploration team formed by the top survivors found the legendary restricted area [God's Land], and looking at the extremely excited survivors in front of him, Ye Qiu couldn't help but sigh.
Why is there someone at home again...