According to Yin Yang theories, Tai mountain stores much Yang, so stones on it are made into tablets as Feng Shui items. Stone tablets of Tai mountain can protect man from hurting caused by the evil/harmful Qi around the house/apartment he/she is in. Stone tablets of Tai mountain are widely used by Chinese both in ancient and modern times.
Tai mountain is the holy mountain of Chinese nation. It has been worshipped by Chinese for several thousands years. It was also a place where ancient emperors worshipped the heaven or celebrated their achievements. For Chinese, Tai mountain is not only a source of positive energy but also a holy symbol. Therefore, stone tablets of Tai mountain are also holy in the hearts of Chinese.