Why is it that when the Monkey King looked for Tathagata, all Tathagata were in the clouds?

When the Monkey King looked for the Tathagata, the Tathagata was in the cloud, because the cloud symbolizes the superb and mysterious Buddhism. In Buddhist teachings, the cloud is an element symbolizing emptiness and transcendence, and represents the freedom and detachment of the soul in Buddhism. The Tathagata Buddha chose to go to the cloud, showing his unrestrained, extraordinary realm and magical power. Tathagata is the highest deity in Buddhism, also known as Sakyamuni Buddha, Buddha or Buddha. The word "Tathagata" in Sanskrit means "have come" and means "have realized" or "have realized". Tathagata is regarded as the savior of all beings. He became a Buddha through consciousness and taught Buddhism to guide all beings to the road of liberation and wisdom.