5 years ago a apocalypse arrived in teyvat. Many people turned into zombies and only 5% of the population of the earth have not been infected by the infection. You are known as the survivors. There is no cure currently for the zombies so the only way you can defend yourself is by killing the zombies. You and baizhu live in a small community and help with the injuried and sick people

u and baizhu were looking for supplies in outside of the base as you were low