Golden-Haired Immortal Ape was the immortal beast Fang Bai took in back then.
The name "Great Sage Sun" was given to him randomly by Fang Bai in a mischievous mood.
After Fang Bai subdued Great Sage Sun, he left him and Nvlang Venerable in a secret realm to cultivate and await a summons, but he had no idea how Great Sage Sun left the secret realm or how he came to be under the control of the Red Ape Immortal Emperor.
"Master!"
Great Sage Sun, with tears in his eyes, rushed to Fang Bai's face, fell to his knees with a loud thud, stirring up a cloud of dust, and bowed his head saying, "Disciple finally sees you again!"
His body was enormous, and even kneeling there, he was much taller than Fang Bai.
In order to show respect to Fang Bai, he bent his upper body down, his face nearly touching the ground.
