My brother and I awakened the superpower system at the same time. He chose to shrink a hundred times, and I had to enlarge the remaining one a hundred times. Three days later, the apocalypse came with heavy rain, and the whole city was trapped in their homes. The lack of supplies became a fatal crisis. I relied on the amplification system to infinitely expand the remaining supplies. The two brothers lived frugally and struggled to survive. They finally survived the heavy rain, but a more terrifying crisis quietly approached behind them.