The apocalypse came, and my adopted brother and I got two systems at the same time. In the previous life, my adopted brother chose to shrink the system a hundred times, but it turned out to be useless. Fortunately, I chose to expand the system a hundred times, allowing us to survive the apocalypse smoothly. But because I did not help his childhood sweetheart Liu Ruyan and his family, after the apocalypse, he pushed me into the abyss.
Emperor Ruyan is so terrifying...