Oops, My Supermarket Is in a Novel World

[Travel time + different world + make a fortune + trade from all walks of life + no CP] Lin Qiu originally thought that she would be blessed with good luck. Her supermarket connected all the worlds, and she would be able to live a life of a rich woman buying and reselling in the future. However, she did not expect that she would die suddenly due to excitement. When she woke up, she would come to the world of the novel she had read, and become a palace maid. She was also a palace maid who was locked up in the cold palace with the unfavored villain Ninth Prince. Well, forget it, as a villain, he has many enemies, and there are always people who want his life. Fortunately, her Wanjie Supermarket system also followed. So, she took the disfavored Ninth Prince to open a supermarket in Leng Palace and trade with Wanjie. From then on, the enemies of the Ninth Prince trembled in fear. From then on, the Ninth Prince opened up a new world and saw living zombies, immortal cultivators, fighting mechas, and primitive people... He couldn't help but sigh, the world is so big, I want to see it