How often does the rice in the Baifu jar change?

Three to six months. Baifu jar can be changed once every 3 to 6 months after rice is put into it. If it takes a long time, the rice in the jar will breed and cannot be eaten, so it must be changed every three to six months. Bai Fugang is a folk saying, which means prosperous career, happy family, good health, all the best and rolling financial resources. The rice in the cornucopia is changed every three to six months. Put a handful of rice in the Baifu jar, then put 8m5 wool and 1m 1 yuan coins, cover them with a layer of rice, and put them in the northwest corner of the company's shop or home, indicating that business is booming and the pots earned are full. Baifu tank is an ancient water tank used to hold water. Now put a hundred blessing jars at home to create a good feng shui pattern. Baifu bronze urn is a lovely feng shui urn, which is used to seek wealth and pray for bumper harvests.