"Wukong, go!"
Sun Wukong was ultimately driven out of Fangcun Mountain, ending his apprenticeship there.
Having mastered the Thirty-Six Heavenly Gang Transformations, Sun Wukong couldn't resist using the Shape-Shifting technique to turn himself into trees, grass, and animals to show off before his fellow disciples. After all, back when he couldn't use magic, these very same fellows who knew only a few parlor tricks had loved showing off in front of him.
Chapter 37