Hello, my home is a Period 8 SouthEast 1 facing. I am having trouble understanding the use of the recommended Still Water Qi cures for the South, North, Centre and West. Can someone clarify why the exhaustive cycle is not used, for example metal and fire, to cure the Mountain Star 5 and the Water Star in the North sector. I don't think the reasons for still water are covered in Level 3 & 4, only the use of the cure. I am really struggling with this, so I hope someone can help. Many thanks and Merry Xmas and a prosperous New Year to everyone.