End of the world: The school girl turned into a zombie and confessed to me?

Zhang Chen woke up and found that billions of people were teleported to the end of the world!Survival has become the common goal of all!
And Zhang Chen can see the hidden message: [Congratulations, not only are there no zombies in this room, but there is also a level 1 material supply box! 】
[This mutated fruit looks sweet and delicious, but one bite will kill you! 】
[The meat of mutant rats can be used as food to satisfy your hunger, and it can also temporarily increase your strength! 】
When everyone carefully explored this unknown world, Zhang Chen had already run rampant...