Global Cataclysm: Start with a Mobile City

More than a billion people around the world have traveled to a world of global catastrophe, a world filled with monsters and disasters. Everyone starts with a moving city, but the initial city is small. People need to collect supplies and materials themselves, or trade to build their own city to resist enemy attacks. Su Chen is one of more than a billion people, but he is different from others. He has a hundred-fold amplification system! "The host picks up fifty iron plates and activates the hundredfold increase, and gets five hundred iron plates!" "The host picks up a box of ammunition to activate a hundredfold increase and gets ten boxes of ammunition!" "The host dug one ton of gold ore to activate a hundred-fold increase and obtained ten tons of gold ore!" "The host collects ten kilograms of grain to activate a hundredfold increase and obtains one hundred kilograms of grain!" … While others were still fighting against monsters, Su Chen had already spent his free time eating, drinking, having fun and training monsters! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.