C197 Save the Purple Green Thunder Monarch

In order to make it easier for the Dwarf Clan to dig at a faster speed, Bai Shui had specially set up a sewage formation under Mr Cool's guidance. It could turn the hard ground into a marshland, making it easier for the Dwarf Clan to dig.

Of course, Bai Shui melted all the digging tools at one point. This allowed the Dwarf Clan to work with twice the results with half the effort