One day, a certain city released a video from several decades ago. Finally, humans understood why that explosion occurred, the one that changed all of humanity.,Let me know if you have any other text you'd like me to translate!,The reporters in the room stared at the stage with terrified eyes. Luo Jiahui hurriedly raised his hands, waving them constantly. After quieting down, he let out a groan, and the growling of his hungry stomach could be heard again.。