What happened to the Monkey King the Dragon Ball?

That is to say, the dragon said that because Wukong and others have been using the dragon ball frequently to achieve their wishes, they can't rely so much on what kind of injury or death can be saved with the dragon ball in the future, so the dragon will not appear in front of these people (or in this world) in the future. Wukong also remembered the divination mother-in-law who said that because Wukong always had such a big event, Wukong also planned to bid farewell to this world with the dragon. It can be simply understood that he went to that world (maybe heaven), and Vegeta also realized that Wukong was going to bid farewell to this world, so he asked Xiaofang to take good care of Wukong's cassock. In fact, after the fight, Wukong got on the dragon and almost left. The dragon gave Wukong several doppelgangers to say goodbye to Grandpa Tortoise and Kling. Another doppelganger goes to hell to say goodbye to piccolo, which is actually a brother. When the doppelganger disappeared, it was at the same time that Wukong said that the dragon's back was so warm, so the dragon ball infiltrated Wukong and disappeared with the dragon at the end of the sky. Later, four planets appeared. In fact, everyone knows that Wukong will be gone, but everyone will never forget the existence of Wukong. Wukong will always be by your side, giving the audience such a hint.