After relying on the motherland, my supermarket has become more and more prosperous.

Intern Jiang Wanwan refused to bungee jump during team building, and was made difficult by her boss. In a fit of anger, she fired her boss and was unemployed at home. She accidentally obtained the Wanjie Supermarket System and went to open a supermarket in other planes? If she didn't do it, what would she do if she encountered danger? The system that was eager to make money and upgrade had no choice but to take out the small amount of money in the bottom of the box and lend it to her to buy a protective cover. After her life was guaranteed, Jiang Wanwan finally started her plane-crossing journey. What? Can she only choose three kinds of trading items to cross? There is a limit on the number? If she wants to increase it, she has to upgrade? This is different from the Wanjie Supermarket she imagined! What else can she do? She will work hard to upgrade. After crossing, she found out that the first world turned out to be a zombie apocalypse? The danger alarm was straight...