Have I cpm;pleted the process of changing my hse from period 7 to 8 if I had done the following : l) Created a new roof at the front of the main door (extention of the existing one) 2) changed all the grasses in the whole garden 3) changed all the mosquitoes nettings for all the windows and door? Plesase advise.

Hi Elbert, changing the Period of a property requires massive renovation (at least 1/3 of the property). It can be quite a complex process. A 'new period' house DOES NOT automatically equals good Feng Shui. This is a common misconception. What you can do is to use the good sectors of your house more often (bedroom, work room, etc). By being IN an area, we will interact with/receive the Qi there. Cheers! SN