Buddhist monk Tang Seng and his followers arrive in the Kingdom of Women during a storm, and find shelter in an abandoned temple. Later that night, Tang Seng meets Ye Ximo and saves her from the grips of a scorpion demon. He longs to free the spirits of her nation, and help them reincarnate. Determined to sacrifice himself for the greater good, Tang Seng sets out in search of help that may lead to greater harm.

A volcano wreaks havoc in Sun Wukong's world, sapping the magic banana leaf fan of its power. He must travel five centuries into the past to coax tears from the dry eyes of Princess Iron Fan, but he arrives with no memory of who he is.

After the slaughter of the daughter country, the souls full of grievances are unwilling to reincarnate. Under the conspiracy of the old Beiming Kun, they are trapped among the villains. Only by absorbing the masculine soul can the body be maintained. At this time, Tang Seng and his apprentice were arriving here. After understanding the true situation of the daughter country, Tang Seng succeeded in transcending the story of the souls of the daughter country in order to understand and save them, despite the opposition of the disciples.

On their journey to the west, Tang Seng and Sun Wukong have a falling out and set out a challenge for each other. Sun Wukong agrees to give Tang Seng his magical powers in exchange for Tang Seng's appearance and learning. The challenge they set is to bypass the Seven Spider Sisters and defeat the Hundred-eyed Demon Lord within seven days. After the swap, who will have the determination and wit to win this challenge?

Sun Wukong embarks on a vibrant adventure blending martial arts, magic, and myth.