Ratnatraya Feng Shui Sitting Laughing Buddha Holding Ruyi for Happiness and Wealth Luck | Gift Items and Table/Home Decor made from polyresin. In feng shui, It is also known as Buddha of Happiness. Feng shui Buddha holding ru yi is said to be one of the most powerful enhancers for wealth and career. It is said that rubbing his tummy every day brings luck, happiness, and wealth to you and your family.