Who did the Monkey King go to?

Guanyin, Jade Emperor, Tang Priest and Rebecca.

The Monkey King, the True Monkey King and the Monkey King Liu Er went to Guanyin, the Jade Emperor, the Tang Priest and the Yan King to tell the truth. The Tang Priest of Guanyin couldn't tell the truth with the hooping spell. The two Wukong in the back went to heaven to find the Jade Emperor, but as a result, Li Tianwang's demon mirror could not tell the truth. The two Wukong in the back went to the underworld to tell the truth to the prince, but they couldn't tell him. Later, they went to the Yin Temple of Leida, found the Tathagata and told the truth, and Liu Er's macaque was caught.