The Tathagata sent Wukong to preside over the Lapis Lazuli Pure Light Realm, lest minor villains cause trouble, as the Medicine Buddha alone could not cope with them.
Upon arriving in the Lapis Lazuli Pure Light Realm, the Medicine Buddha greeted him, saying, "So it is the Victorious Fighting Buddha who graces us with his presence, my apologies for not having greeted you from afar!"
Wukong sneered and said, "Medicine Buddha, you have quite the gall to kill the Medicine Buddha and seize the Lapis Lazuli World! You may deceive the World Honored One, but you cannot fool me."