Gourmet from Another World: Is This Script Right?

The protagonist Su Mu, who has been in the dyeing vat of society for two years, feels sick when he wakes up. As for what kind of disease it is? Of course that is mental illness. If someone is talking to you in your head, what is it if it is not mental illness? Everyone must have guessed the rest of the story, but why did my way of time travel be so weird and why I died? The script was wrong! Su Mu looked at the rags and linen clothes she was wearing and couldn't help but fell into deep thought. I traveled to another world and started as a slave. Was there any mistake? Let's see how a psychology apprentice and top foodie can survive in this world. As for what kind of secrets are hidden in that familiar planet? Can our protagonist return to that familiar blue planet...