4. Ventilate and brighten, in other words encourage good quality air to circulate and let lots of light into your house. These two elements are essential for good chi. Open bedroom windows first thing in the morning to allow moisture to escape (taking care not to leave ground floor rooms unattended for security reasons). And once you’ve exhausted all possible avenues to let in natural light, consider using full-spectrum lighting to further brighten up a space.
A good feng shui bedroom decor is a balanced decor that promotes the best flow of energy for restorative sleep, as well as sexual healing. The best feng shui bedroom colors for are considered the so-called "skin colors," and we know the colors of human skin vary from pale white to rich chocolate brown. Choose colors within this range that will work best for your bedroom decor.
A grave at Puyang (around 4000 BC) that contains mosaics— actually a Chinese star map of the Dragon and Tiger asterisms and Beidou (the Big Dipper, Ladle or Bushel)— is oriented along a north–south axis. The presence of both round and square shapes in the Puyang tomb, at Hongshan ceremonial centers and at the late Longshan settlement at Lutaigang, suggests that gaitian cosmography (heaven-round, earth-square) existed in Chinese society long before it appeared in the Zhoubi Suanjing.