Legend has it that long ago there was a mountain called Monkey Mountain, and on Monkey Mountain lived a kingdom called Ape Kingdom. In Ape Kingdom lived a rare white ape, which the kingdom revered as a god, calling it the "Ape God." The people worshipped it day and night, praying for peace. Recently, rumors have spread that the "Ape God" has become enraged and will no longer protect Ape Kingdom, causing the king to fall ill and leaving the kingdom in a state of panic. To stabilize the people's hearts, the king of Ape Kingdom requested the help of Master Yan Yi, the head of Taiji Village, to investigate the truth behind the rumors and put the people at ease. Master Yan Yi dispatched his disciple Xuan Cheng to Ape Kingdom to assist in uncovering the truth behind the rumors.