I Use My Mobile Phone to Open a Shopping Mall in the Apocalypse

(I have CP and tend to be romantic. If you don't like it, please don't comment. Thank you.) Zong Yoyo accidentally traveled to the end of the world after purchasing a ring online. Faced with the challenge of survival, she relied on the unique "golden finger" of a time traveler - a universal mobile phone to survive in an environment with limited resources. Whether it is daily necessities or survival tools, she can easily purchase them through her mobile phone, whether it is a knife, a treasure hunt, or other shopping mall platforms, everything is available...