++"Wailing + confusion + generous cowardice + how will you survive the end of the world... ++ Artificiality + joy + serious depravity + prepare for evil in the dark night..." ++++ In the summer of 2019, the virus known as S7N2 began to spread around the world along with heavy rain. Society is calm on the surface, but everyone is feeling uneasy. As an ordinary person, Mo Youyi narrowly escaped the first virus outbreak with the help of little nurse Zhu Li, and hid in Lucheng Stadium with plainclothes Wu Yu's team for three years. But the conflicts between people were triggered in the doomsday, and after various causes and effects, Mo Yuyi finally plucked up the courage and decided to leave "Utopia" and embark on a journey to find his mother Fang Zhuhua.