The Tale of the Monkey King and the Iron Fan Princess
At a Glance
- Central figures: Sun Wukong, the Monkey King; the Iron Fan Princess (Princess Tie Shan), a powerful immortal who controls the Banana Leaf Fan; and the Bull Demon King, her husband and Sun Wukong’s old rival.
- Setting: Flaming Mountain and the home of the Iron Fan Princess, encountered during the pilgrimage westward in Journey to the West.
- The turn: The Iron Fan Princess gives Sun Wukong a fake fan in place of the real Banana Leaf Fan, sending him back to the burning mountain with nothing - forcing a second, more dangerous confrontation.
- The outcome: Sun Wukong outwits both the Iron Fan Princess and the Bull Demon King, seizes the real Banana Leaf Fan, and uses it to extinguish the flames of Flaming Mountain so the pilgrims can continue west.
- The legacy: The episode stands as one of the central tests of the westward journey - the moment where cunning alone is not enough and Sun Wukong must fight through repeated failure to succeed.
Flaming Mountain stretched across the road west, and nothing could cross it. The heat cracked stone. It had been burning, according to those who knew, since Sun Wukong himself had kicked over the furnace of Laozi in heaven, scattering coals across the earth below. Whether Sun Wukong thought about that irony is not recorded. What mattered now was the fire, and the fire would not stop on its own.
Tang Sanzang and his companions - Zhu Bajie the pig, Sha Wujing the sand demon - waited while Sun Wukong went ahead to find a solution. The answer he came back with was simple enough: they needed the Banana Leaf Fan. One wave could raise a wind that leveled mountains. Another could drown a fire. The fan belonged to the Iron Fan Princess, who lived nearby with her husband, the Bull Demon King. Sun Wukong had history with both of them, and none of it was friendly.
The First Request
He went to her hall and asked plainly enough. She refused just as plainly. The Iron Fan Princess - known also as Princess Tie Shan - had no interest in helping Sun Wukong with anything. Past grudges ran deep, and she was not the kind of immortal to set them aside for the sake of a monk’s pilgrimage.
Sun Wukong did not argue. He transformed into a small insect, flew in through her nose, and made himself at home inside her body. She doubled over. The pain was sharp and immediate, and she agreed to negotiate just to make it stop. He emerged, satisfied. She offered him the fan.
He took it. He carried it back to Flaming Mountain and waved it at the fire.
The flames leaped higher. They did not go out. They spread.
She had given him a fake.
The Fake Fan
He went back angrier this time. The Iron Fan Princess stood her ground. She was not simply stubborn - she was skilled, and she met him weapon for weapon. They fought hard, and neither gained much. Eventually she retreated behind her gates.
Sun Wukong changed his approach. He transformed again, this time into the shape of the Bull Demon King himself, and walked to her door wearing her husband’s face. She did not see through it. She welcomed him in, set food before him, and they drank together while Sun Wukong, in the Bull Demon King’s form, asked carefully, companionably, to see the real fan - just to look at it. She handed it over.
He ran.
The Bull Demon King
The real Bull Demon King was not far away. He had been at a banquet with the Dragon King of the Black River when he heard what had happened, and he moved quickly. He cornered Sun Wukong before he reached Flaming Mountain and the two of them met in the open, a full collision between two fighters who had been rivals since the old days when Sun Wukong had torn heaven apart and the Bull Demon King had been one of his sworn brothers before everything went wrong.
The Bull Demon King fought with his full strength, and that was considerable. He transformed as Sun Wukong transformed, shape against shape, each pressing the other. The battle moved across the landscape - between forms, between tactics. Zhu Bajie joined in. Even the heavenly soldiers arrived eventually, called down to help hold the Bull Demon King.
It was a long fight. Sun Wukong did not quit.
The Fan in Hand
Eventually the Bull Demon King was cornered and could not win free. He surrendered. The Iron Fan Princess, cut off from her husband and her options, had no choice left. She brought out the real fan - the genuine Banana Leaf Fan, a thing the size of an apricot leaf when folded, enormous when opened - and with it the instructions for its use, forty-nine words that governed which way the winds would blow and whether they would carry fire or carry rain.
Sun Wukong took it back to Flaming Mountain. He opened the fan and waved it once. The fire receded. He waved it again, and a cool wind moved through the pass. He waved it a third time. Rain came down. The mountain that had been burning since heaven’s furnace spilled its coals went dark and quiet. The road west opened.
The Road Continues
Tang Sanzang and the others crossed where the fire had been. The ground was scorched but passable, and they walked through without harm. Sun Wukong returned the Banana Leaf Fan before they moved on - its work was finished, and he had no use for a fan designed for a mountain he was leaving behind.
The Iron Fan Princess and the Bull Demon King had lost the encounter, but Sun Wukong did not press further. The grudge had run its course. What mattered was the road ahead, the scriptures still waiting in the west, and the fact that Flaming Mountain - for the first time in a very long time - was no longer burning.