The journey of the monk Tang Sanzang and his three supernatural protectors—Sun Wukong the Monkey King, Zhu Bajie the gluttonous pig-demon, and Sha Wujing the sand-demon—had been marked by endless trials, but few were as deceptive and physically blinding as the encounter at the Huanghua Pavilion. As the party trekked through the rugged landscapes of what is now known as Shaanxi, they came upon a serene-looking temple adorned with yellow flowers and smelling of sweet incense. This was the residence of a Daoist master who appeared to be a man of great cultivation and peace. However, beneath the embroidered robes of the Daoist lay the chitinous heart of a monster: the Hundred-Eyed Demon Lord, a centipede of immense age and power.
The trouble began when the seven spider demons, whom Sun Wukong had previously humiliated and defeated, fled to the Huanghua Pavilion to seek refuge with their 'senior brother,' the Demon Lord. Seeking revenge, the spider spirits convinced the Demon Lord to eliminate the pilgrims. When Tang Sanzang and his party arrived, the Demon Lord greeted them with practiced hospitality. He offered them tea, but this was no ordinary brew. It was laced with a lethal poison derived from mountain herbs and demonic essence. While Wukong, ever suspicious, sensed something amiss and refrained from drinking, his master and fellow disciples partook of the tea. Within moments, Sanzang, Bajie, and Wujing were writhing in agony, their faces turning a sickly shade of green as the venom took hold of their mortal and immortal forms.
Enraged by this treachery, Sun Wukong summoned his Ruyi Jingu Bang and confronted the Demon Lord. The battle spilled out of the pavilion and into the surrounding mountain passes. For dozens of rounds, the two traded blows that shook the foundations of the hills. Wukong’s staff was a blur of iron, but the Demon Lord was a master of the sword and possessed agility that rivaled the Great Sage. Realizing that he could not defeat Wukong through martial skill alone, the demon resorted to his most terrifying technique. He stripped off his Daoist robes, revealing his bare torso. Under his armpits and across his chest were a hundred eyes, each glowing with a sinister, pulsating luminescence.
The eyes snapped open simultaneously, releasing beams of blinding golden light that interconnected to form a dense, inescapable net of brilliance. This was not mere light; it was a physical force, a 'Golden Light Canopy' that trapped the Monkey King within a cage of shimmering energy. Wukong felt his strength sap away; the light was so intense that even his Fiery Eyes and Golden Pupils, which could see through any illusion, were seared and blinded. Every time he tried to leap out using his cloud somersault, the golden rays would knock him back down, bruising his divine hide and leaving him disoriented. For the first time in many leagues, the Great Sage felt a genuine sense of helplessness. He was forced to transform into a small creature and burrow into the earth, barely escaping the perimeter of the light, but he remained unable to rescue his master or defeat the demon.
While wandering the mountains in distress, Wukong encountered a mourning woman who was actually the Bodhisattva Li Shan Laomu in disguise. She informed him that no ordinary weapon or spell could pierce the Demon Lord’s golden light. The only person capable of subduing the centipede was the Bodhisattva Pilanpo, who lived in the Thousand Flower Cave on the Purple Cloud Mountain. Wukong immediately traveled there and pleaded for her assistance. Pilanpo, a figure of immense wisdom and maternal power, agreed to help, but she did not bring a sword or a spear. Instead, she brought a tiny needle, no larger than a hair, which had been forged in the eye of her son, the Star Lord of the Solar Pleiades—who manifested in the celestial realm as a divine rooster.