Hoarding in the Apocalypse

The heroine Yan'er: a codeword author in the 22nd century, a senior fat nerd, the kind of person who listens to others' advice to eat enough, and she is also the kind of person who knows that people's hearts are sinister and has nothing to do with the Holy Mother. She has awakened her powers in the mid-term. The male protagonist Gu Lanzhou: a paranoid doctor, who loves the female protagonist the most, who has awakened space powers in advance, and who loves the female protagonist super much. The male protagonist and his brothers awaken their space powers early on (the male protagonist's brothers have branch plots in the later stage). The male protagonist and the female protagonist frantically stock up on supplies, reinforce the house, avoid enemies in the early stage, and then fight monsters and upgrade along the way. In the apocalypse, people's hearts are unpredictable, but the male and female protagonists will always face various problems together~