He is the prince of heaven and the prince of dragon palace. He is Longyin.
He is a mortal who wields a sword in the rivers and lakes and hangs a pot to save the world. He is Qingxuan.
Long Yin is happy with love and hatred, while Qing Xuan pays attention to principles.
Did he fall in love with him, or did he hurt him.
There are too many barriers between them, too many obstacles.
How on earth can we travel freely between heaven and earth?