The apocalypse came, and my sister and I accidentally obtained two systems. One is a reduction system and the other is an enlargement system. My sister took the lead in choosing the reduced system, but I had no choice but to choose the remaining enlarged system. Unexpectedly, three days later, there would be a heavy rain apocalypse. I relied on the amplification system to amplify all the supplies I had, saving money and money, and finally weathered the storm with my sister.
