Who wants to romance with AI?

Description

A professor who has achieved great success in the medical field is put into cold sleep by the unauthorized decision of his students due to his illness. However, he wakes up to find himself in a mysterious forest surrounded by unknowns and dangers. With his knowledge and experience, he begins to explore this unknown forest. He found some early human tools such as scrapers and stone tablets, and also felt an abnormal state of his body. He suspected that he might have entered a virtual reality environment, but wasn't sure if it was real. He decides to move on and explore this unknown world while searching for answers and clues to solve the mystery.