2. Then turn the power cord several times and connect it to this post. It is suggested that the switch should be located at a height of three grids, because we can better install the switch at this position.
Then we will go down and dig a hole under the center of the waterfall. The length of the pit should be consistent with the position of the water column above, otherwise the water column will not be a waterfall. This step means that our automatic artificial waterfall machine has been completed. Tianya Yueming Island Bie Ye Waterfall has done this.