Stocking up on Rvs to Survive in the Apocalypse

[Apocalyptic RV + Plane Survival + Stocking Upgrade] Xin Yan is an RV blogger, and his doomsday-themed RV stocking videos have become a hit on the Internet. Until one morning when she woke up, a highly decomposed zombie face was staring directly at her from the skylight above her head, its upper and lower teeth stained with unknown minced meat were clenching loudly! System: Welcome to the end of the world. Xin Yan: Oh, the sky is falling. Good news: There's a car. Bad news: It's empty. People are ignorant and timid, but they also have determination to live a good life in the last days. I work diligently to pick up garbage and do my job cautiously. Make money, stock up on goods, and upgrade your RV in order to get a good night's sleep as soon as possible. Until one day she discovers a ridiculous truth. System: Alert! This survivor cannot be selected! Xin Yan: Sorry, it went dark. Note: She is a growth-oriented heroine Mission: Life is precious