After Time Travel, I Seem to Have Become a Yeast

Opening and closing his eyes, Dian Qing traveled to a future world where he had to take a bus and spaceship to go to and from school. Before he could adapt to the lessons of the future world, Dian Qing discovered something terrible: he had a tumor on his arm, and through the translucent flesh, he could still see a little person lying inside. Dian Qing hurried to the infirmary: "Am I suffering from some new parasitic disease?" Doctor: "How did the biology class come about? Did you know you were going to have a baby?" Dian Qing: "Huh? I'm a man." The doctor took out a book "First Grade Biology (Part 1)", opened it and showed it to Dian Qing. Dian Qing: ... So everyone in this world reproduces through budding? It looks like a large yeast == [The protagonist has cp, the setting of this article is: Genes can be exchanged by rubbing arms and hair] (There is no problem if hair is made of protein, because a normal three-dimensional arm cannot give birth to a baby) Purpose: Resolutely not to be involved in pornography