Sun Wukong waved his hand!
The 120 supreme-grade Peaches of Immortality trees were uprooted, roots and all.
He stowed them all away in the space he had opened within his body. After comprehending the Law of Space, he had created a small world inside himself.
Then Sun Wukong replanted the ordinary peach trees he had brought from the mortal realm.
Once he was done, Sun Wukong used the Greater Divine Ability "Three Begets All Things." In an instant, the ordinary peach trees transformed into supreme-grade ones, indistinguishable from the originals!
"Three Begets All Things" was a Greater Divine Ability Sun Wukong had comprehended from the Law of Transformation. It could change forms in countless ways and create the true forms of all things. None but a Saint could see through it, and only a special art could expose it.
How could anyone easily spot the trick in such a flawless switch?
Sun Wukong returned to the Peach Garden and repeated the process, stowing away the White Peach Fragrant Fruit trees, Red Peach Mystic Fruit trees, and Purple Peach Golden Fruit trees in his inner world.
Then he planted mortal peaches in their place and used "Three Begets All Things" to disguise them. No matter who looked, they would never realize the entire Peach Garden had been replaced.
Only after completing all this did Sun Wukong smile with satisfaction.
"From now on, all of Queen Mother's Peaches of Immortality belong to Old Sun!"
"Heh heh, you wanted to hold a Peach Banquet? You wanted to scheme against Old Sun?"
"From this day forward, Old Sun will be the one calling the shots at the Peach Banquet!"
"Hahahahaha!"
Sun Wukong was so excited he nearly threw his head back and laughed aloud. His heart was full of delight.
With his task complete,