I'm a Housekeeper in Another World

Are you mistaken? It is so cool to have such an exciting time travelling, but why did you travel back in time to a novel written by your sister? On the first day in another world, I am invincible On the third day in another world, what about the system? I can't even afford a house now. On the fourth day of another world, I started wandering On the fifth day in another world, I started to miss home On the sixth day of another world, I'm so hungry, so hungry, so hungry, so hungry On the seventh day of another world, give me a bite to eat, and the devil will be killed for you too. The moment I was saved by the eldest lady, I knew that I had entered the world in my sister's novel. Miss, you saved me, I will definitely take you out of the BE ending