Five hundred years later, the heaven collapsed and demons were rampant. Monkey King, the Monkey King, broke out from the foot of Wuzhi Mountain, only to find that everything he had once been familiar with had changed beyond recognition. Heaven was reduced to ruins, the gods degenerated into monsters, and even his closest junior disciples turned into terrifying monsters. In the process of pursuing the truth, Sun Wukong gradually discovered that all this was related to the truth about his suppression five hundred years ago. A mysterious black bead, a man in black robes who looks the same as him, and the looming Zixia Fairy all point to a shocking conspiracy. Sun Wukong must choose between saving his old friend and preventing a greater disaster, while facing his deepest fears and doubts. This is a dark myth about betrayal, redemption and truth. The Monkey King will once again embark on a journey to uncover the secret of the collapse of heaven and find his own destiny.