The city of Suzhou, often called the Venice of the East for its intricate web of canals and stone bridges, has always been a place where the boundaries between the mundane and the magical seem to blur. It was here, amidst the weeping willows and the scent of blooming jasmine, that the white snake spirit Bai Suzhen chose to build a life of domestic tranquility. Having spent over a thousand years in deep meditation in the mountains, she had achieved a level of spiritual cultivation that allowed her to assume the form of a beautiful woman. Her heart, however, longed for more than just immortality; she sought the experience of human love. After meeting a kind and humble pharmacist named Xu Xian at the West Lake in Hangzhou, she married him and moved to Suzhou to establish a new life.
In Suzhou, they opened a pharmacy called Baohe Tang. Bai Suzhen used her ancient knowledge of herbs and the secrets of the natural world to create remedies that cured ailments the local doctors could not touch. Xu Xian, who possessed a gentle soul and a deep devotion to his wife, admired her wisdom and grace, never once suspecting that the woman he shared his bed with was an ancient spirit of the wild. They lived in harmony, their days marked by the steady rhythm of the apothecary’s work and their nights by the quiet peace of their garden. However, their happiness did not go unnoticed. Fa Hai, a stern and dogmatic monk from the Jinshan Temple, believed that the union between a spirit and a human was a violation of the natural order and sought to expose Bai Suzhen’s true nature to her husband.
The annual Dragon Boat Festival, or Duanwu Festival, arrived with the heavy heat of the fifth lunar month. The air in Suzhou was thick with the smell of zongzi—sticky rice wrapped in bamboo leaves—and the sounds of drums echoing from the canal races. It was a day dedicated to warding off evil spirits and the 'five poisonous creatures,' which included snakes. One of the central traditions of the festival was the consumption of Realgar wine, a brew mixed with arsenic sulfide, which was believed to have the power to repel pests and malevolent spirits. For a snake spirit like Bai Suzhen, the wine was not merely a drink; it was a potent toxin that threatened the very foundation of her human enchantment. Knowing this, her companion and 'sister,' the green snake spirit Xiaoqing, had already fled the house to hide until the festival’s influence had passed.
Xu Xian, however, was eager to celebrate the holiday with his beloved wife. He had prepared a flask of Realgar wine, believing it would protect her from the seasonal plagues and ensure her long-term health. When he offered her a cup, Bai Suzhen hesitated. She could smell the sharp, metallic tang of the arsenic and felt the ancient instinct of her kind recoiling in fear. But she also saw the love and sincerity in Xu Xian’s eyes. He spoke of his desire for them to grow old together and of his hope that the wine would bless their future. Not wanting to offend him or raise suspicions about her background, Bai Suzhen decided to rely on her millennium of cultivation. She believed that her magical power was strong enough to suppress the wine’s effects. With a forced smile, she accepted the cup and drank.
The reaction was almost instantaneous. As the wine slid down her throat, it felt like molten lead. A searing heat erupted in her core, spreading through her veins and attacking the delicate weave of her human form. Her vision began to swim, and the cheerful sounds of the festival outside became a distorted, low-frequency roar. She felt her skin prickling and her muscles twitching with an energy she could no longer control. Realizing she was on the verge of a forced transformation, she told Xu Xian that the heat of the day and the strength of the wine had overcome her, and she needed to lie down immediately. She retreated to their inner bedchamber and collapsed behind the thick, embroidered silk curtains, desperately trying to maintain the facade of a woman.