The water demon clan mysteriously disappeared overnight, and Boyi's descendants gradually faded into the memories of others.
In fact, the water demon tribe was not destroyed due to lack of water, but because their enemies were peeping at their heirloom treasure-the water-controlling jade.
By coincidence, the eighth prince took the jade away ahead of the enemy in order to get the hint from his brothers and escaped. Because he could not leave the water in his life, he could only stay in a deep well and waste his time. But one day a strange woman opened his heart and followed him to find the lost castle and the missing brother.