What are the names of the boys and girls around Bodhisattva?

In this case, the names of the characters are: the boy is Shancai and the girl is Dragon Girl.

The boy who is good at managing money is Hong Haier, the son of Niu. He has a stubborn temper. He once stopped the Tang Priest from learning Buddhist scriptures and was appeased by Guanyin. The dragon lady was originally the little daughter of the East China Sea Dragon King. She was born smart and won the favor of the Dragon King. One day, the dragon lady went to play on the earth and became a fish lying on the beach. It happened that Guanyin took the boy by and saved the dragon girl. After the dragon girl changed back to her original shape, the dragon king thanked Guanyin very much and wanted to put the dragon girl next to Guanyin to practice.