The golden hoop immortal Ma Sui of Jiejiao, a quasi-sage cultivator, hides behind the scenes with the fragments of the origin of Jiejiao. He taught Sun Wukong the secret technique of interception in Kunlun and helped him achieve magical powers. Taking advantage of the journey to the west, Ma Sui made a secret plan: help Wukong break the seal at the foot of the Five Elements Mountain, gather the remnants of the Jie Sect and the demon clan forces at Huangfengling, and collect black bear spirits, yellow wind monsters, etc. For his own use; enlighten the rolling curtain general at the Liusha River, recapture the Jie Jiao's treasure at Jindou Mountain, collect the purple golden gourd and other magic weapons at Pingding Mountain, and integrate the power step by step.
He is good at deducing calculations, using his team of scripture collectors to disrupt the layout of Taoism and Buddhism, harvest merits, purify the religious treasures, and expose the hypocrisy of Buddhism and the injustice of heaven. As his power grew stronger, Ma Sui fought against the monopoly of Taoism and Buddhism, aiming directly at Lingshan, hoping to recapture the suppressed fragments of Tongtian's origin. In the end, he used his merits and fragments of the origin to prove the Tao against the odds, and became the seventh Xuanji saint, reshaping the order of the three realms and restoring the glory of Jiejiao.