Palace means a palace temple. Originally, it was supposed to be Tiangong Palace and Tianhou Palace.
But Taiwan Province really has Tianhou Palace. Haha, so it can't be used.
Bowl Gong means a bowl for serving rice in Minnan.
So the homophonic big bowl palace and small bowl palace were used, and the two temples used "racing" to compete who could be the palace master of the big bowl palace. ...