According to local legend, nine dragons once lived in Jiulong Village (Nine Dragon Village), located at the foot of Dalei Mountain (大雷山) in Shangtian, Fenghua. The dragons were believed to cause harm rather than benefit the local population. During a severe summer drought, they allegedly consumed all the water from Gaohu Holy Water (High Lake), depriving villagers of water for household use and agricultural irrigation. Unable to control them, the Mountain God of Dalei Mountain (大雷山神) petitioned the
Jade Emperor, who punished the dragons by banishing them to different areas and commanding them to protect local communities and perform good deeds in perpetuity. The third dragon, known as Long Laosan, was assigned to Malongkeng. According to tradition, the Dragon King went to the aid of imperial troops in the
Ming Dynasty and was honored by the
Jiajing Emperor by edict. From that time onwards, pilgrims from around Fenghua have made their way to Malongkeng to ask favors of the Dragon King. ==Folk festival==