On February 22, 2014, more than two years after the legendary doomsday, the real doomsday came quietly. The sun exploded, and the sky has been dark ever since; it rains every day, and the fragile urban drainage system is overloaded and fails; the earth rotates faster. The male protagonist, who works in the Ministry of Foreign Affairs, took leave to go back to his hometown and come out to his boyfriend, and unexpectedly escaped the outbreak of disaster. Unexpectedly, the doomsday disaster brings not only natural disasters - but also zombie viruses. The male protagonist's boyfriend is infected with the zombie virus and becomes the leader of the zombies. The male protagonist who was born with the aura of pig's feet unexpectedly obtained "Skill MAX", which gave him attributes that conferred special skills to other humans, and he also gained full skill points. Since then, he has become the leader of Asia and even the world, while his zombie boyfriend's brain is well preserved and his EQ and IQ have not declined. Zombies and humans begin a journey of falling in love and killing each other...