"What's the point of picking up rubbish in the wasteland and raising a sister? Chen Yan went crazy relying on system points - eating mutant crystal cores like jelly beans, filling his sister with healing potions, and even the beautiful doctor who was betrayed by his fiancé took the initiative to come over: 'I will help you heal your injuries, and you will protect me. All. 'The trio overcame the trap set by the elite zombies and overturned the conspiracy of the large base, until Chen Tang was pressed on the operating table - 'With a non-infectious constitution? I used the purification liquid exchanged by the system to directly sentence the global zombie wave to death!'"
