On the day when the journey to the west ended, Lingshan was consecrated to Buddha and the three realms celebrated.
Only the underworld brought back a body.
There are eight words written in blood on the chest of the corpse:
The true scripture is false, the monkey wakes up quickly.
The protagonist Lu Chen travels through time and becomes a small judge in the underworld, inherits the lost Yin Tian Zi Seal, and opens the "Three Realms Crime Book". Starting from the case of the White Bone Demon, he discovered that the Eighty-One Difficulties of Obtaining Sutras was not a path of merit, but an incense scam covering the three realms.
So, he reopened the underworld, judged the gods and Buddhas, and regained the seven emotions and six desires that had been stripped away for Sun Wukong.
In the end, the Three Realms owe the monkey an apology and all sentient beings a public trial.