Happy New Year all. I have the four levels of Diamond Feng Shui and understand that my home will remain as a period 8 unless I make the significant changes that would be required to change the period. What I would appreciate some more clarity on is whether the Period 8 Mountain and Water Stars as well as the Base Period Charts for period 8 will remain as is. If that's the case, does it mean that the only stars that will change during the next 20 years are the yearly and monthly, which will be period 9?