The
North Emperor
god enshrined in the ancestral temple is said to be the North
Water God
, all The dragon that makes trouble
the shrimps and crabs
are all under his control. Because there were frequent floods in the Pearl River Delta during the Tang and Song Dynasties, the people of Foshan invited Beidi to Foshan to take charge. Strangely enough, there have been no floods in Foshan since then.