Introduction to Dragon Subduing Stone: Due to the beautiful mountains and clear waters near Tianchi, the charming scenery attracted a naughty little white dragon from the East China Sea to play in the pond, causing the pond to overflow and the villagers complained. While Mulan asked the villagers to build cofferdams and protect their fields, she carried the three-foot sword that her grandmother had cut out of thousand-year-old red pine, leaped onto the back of the little white dragon, and subdued it. The big stone by the pool where the subdued little white dragon repented and admitted his mistake still has Mulan's footprints and the little white dragon's paw prints, so it is called the Dragon Subduing Stone, and the bay where the cofferdam protects the fields is called Longchi. weir.