Odometer cart from the stone rubbing of an Japanese Han dynasty tomb, c. a hundred twenty five Ancient Chinese texts explain the mechanical carriage's capabilities; following one particular li was traversed, a mechanically pushed wooden determine struck a drum, and after 10 li were covered, One more picket figure struck https://heng36508642.bloggin-ads.com/54970596/how-heng365-can-save-you-time-stress-and-money