It's up to Me to Save the Earth

Thirty-year-old Chen Jin pressed the "Earth Explosion" button, but at the last second of the earth's explosion, he traveled through time and became 18-year-old Chen Jin's cousin Zhou Xinyang. In this life, he decided to counterattack his miserable life as his cousin Zhou Xinyang and prevent the thirty-year-old Chen Jin from pressing the "Earth Explosion" button.