End? Let Me, an Ordinary Person, Save the World?

Joy, slow pace, doomsday A week before the high temperature hits, the protagonist, an ordinary person, receives good and bad news. Good news, there is a system. Foreign news, the system can't improve anything substantial. The protagonist's expression of ordinary people Huh? No, you are not mistaken about the host. I am just an ordinary person. How can He Dehe save the world? Afterwards, the system watched as the self-proclaimed "ordinary person" physically resisted a 100-ton car and punched meteorites. Host, are you telling me that an ordinary person can punch a meteorite with a diameter of seven kilometers and still remain unscathed? (The introduction is weak, please go to the text for the excitement)