Environmental Protection System: Sweeping the Floor Can Also Lead to the Peak of Life

Because of buying a broom, I obtained the Heavenly Dao System and cheated my life! .... Sweeping the floor is the only way to change the exercises? No way? Pick ** to upgrade the system Cultivation... Cure diseases... Travel... Who would have guessed that an ordinary sanitation worker would turn out to be an urban sweeper? Let's see how he defied the odds and transformed the city into a legend and ushered in the era of environmental protection. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.