The Sea of ​​Corpses and Human Beings in the Apocalypse

[No powers, no system, no harem, create the most realistic post-apocalyptic zombie flow! The protagonist Shuochen and his friend Bai Shaoyang are two college students who have just joined the workforce. They have been dumping nuclear pollution into the sea for ten years and pursuing capital for profit. They have developed a 'radiation elimination vaccine' and soon rolled out vaccinations around the world, including the Dragon Kingdom. As a result, the vaccinated humans began to mutate a few months later... Zhang Shouchen misses his relatives in his hometown and wants to return to them, but zombies are everywhere and there are many crises. Being able to survive is the most difficult problem. Can he and his friend Bai Shaoyang survive in this apocalyptic world full of dangers?