Did You Make a Deal with Calamity About E-Class Waste?

In the 20th year after the Great Rip, mankind huddled in 23 base cities. Lu Yechen, the last E-class waste in the school, was watched by the whole school on the first day of the actual combat test - to see how he died. Until he bumped into a seriously injured SS-level disaster in the ruins. "Make a deal," she said. Since then, billions of barrages around the world have witnessed that a young man brought disaster and destroyed the entire world with lightning and fire.