What does mother mean in The Journey to the West?

And the ape refers to the Monkey King, refers to the pig eight quit, a horse refers to the white horse dragon.

The five monks in the Tang Dynasty are representatives of the five elements: Tang Priest is the reincarnation of water (river, Xuanzang, golden cicada). The Monkey King Jin (Gong Jin, an ape, a master, a gentleman and a walker). Jiang Mumu, Wuneng, Long Mu, and Marco Lin, the water god of Tianhe, are pig demons. The burden is meritorious), Friar Sand is earth (Five Classics, Weak Water River God, fesr, Huang Po. Riding a horse for meritorious service), white is fire (white dragon, Italian horse. Negative people make contributions. In the Dragon Pool, I will return to my true self, that is to say, fire and water ji ji. These division of labor and naming are meaningful, not arbitrary. For example, fourteen times "The ape's heart has changed, the six thieves are gone" said that the Tang Priest rescued and surrendered to Wukong; Fifteen times, "the eagle is worried about the horse holding the reins", saying that Tang Priest accepted the little white dragon as a disciple; Nineteen times, "strong gold can win the wood, and the heart will return to the wood." Jin is one of Mu Shun, and wooden people always play the role of "telling Wukong to surrender to Bajie, and * * * protecting Tang Priest to learn Buddhist scriptures from the West" and so on.