Feng Cang was abandoned by her unscrupulous parents who were happy in the world of two people. She went to the River Styx to relax. She accidentally stepped on a rift in time and space and entered a small world that was not under her family's control. Feng Cang: I am very fine.
Wait, it's not under her control... Which means she can wander around as she likes... Ah, no, can she care about the world as she pleases?
Everything in this world is good, but she doesn't have good food and housing, but how can this trouble her? She can just open an inn by herself. But how did this inn become more famous as it opened? Are the people I picked up at random so powerful?
Although the heroine is arrogant, she is invincible. You don't have to worry about her getting hurt even if the sky falls. She is tentatively equipped with cp and a true worldview.