Caffeine is also a stimulant and is present in coffee (100-200 mg), soda (50-75 mg), tea (50-75 mg), and various over-the-counter medications. Caffeine should be discontinued at least four to six hours before bedtime.
The meaning of feng shui symbols can always be derived by their importance, as in the case of bamboo. It is a tree that nourishes and protects, hence it is a symbol of protection as well as luck. 1  What is it good for-It is good for bringing luck to a house. 2  It is also a symbol of growth in life, wealth and relationships.
Black Sect feng shui operates on two levels, Sying and Yi. Sying encompasses the tangible environmental factors of feng shui: it denotes the external elementsâenergy (chi) of land, shape and structure of houses and columns, juxtaposition of doors, furniture placementâthat contribute to the feng shui of a place to determine oneâs luck.