Others Travel Back to the Past, but I Travel to the Future

Others traveled back to ancient times and became literary giants by memorizing poems. Lin Yue traveled to the future and became the "Holy Son" by boiling water. Three hundred years after the nuclear war, science and technology have become obsolete and civilization has degraded. A group of "scientists" who monopolize the remains of the old era worship the energy tower as a sacred fire, call basic hygiene an oracle, and rely on mechas to even move a stone. When Lin Yue - an ordinary migrant worker from the 21st century - landed in the wasteland, What greeted him was a ridiculous physical examination report: "Gene purity is S level, knowledge reserve is zero, and he is judged to be prehistoric illiterate." Everyone thought he was a perfect puppet. Until he used soap and alcohol to stop a plague, used a few ropes and wheels to lift the holy monument that ten mechas could not move, and in front of thousands of people, used a pot of boiling water to restart the energy tower that had been silent for a hundred years. Reporters (if there were any) asked him afterwards: "How do you feel about being the savior of the new world?" Lin Yue pushed up his cracked glasses, his face full of exhaustion: "I just want you to know that you should wash your hands before eating and after using the toilet, use pulleys to move heavy things, and - your sacred fire is to boil water."