Yingzhou Immortal Island

瀛洲仙岛 / Yingzhou Immortal Island (Yingzhou Xian Dao; ancient name: Yingzhou, the Ocean Island of the Blest)
Type: 海外仙山 / Legendary Immortal Mountain Beyond the Seas
Domain: Forbidden Zone & Great Wastelands (化外之地)
Law Aspect: Self-healing spatial law; permanent karmic inscription of all violence committed on the island
Spiritual Density: Extremely high—ambient Ling Qi (spiritual energy) visible as purple mist
Spatial Extent: The island proper, approximately 300 li in circumference (roughly 150 km), plus a surrounding zone of calmed waters extending another 100 li

The following locations on Yingzhou can still be visited by authorized travelers:
- The Jade-Sweet Spring (玉醴泉): a clear pool roughly 10 zhang (approx. 30 meters) across, located at the island’s geographical center; its water glows faintly silver at midnight.
- The Blood Trace (血痕): a crimson stain on the central plateau, roughly 50 meters in diameter, where the sea-demon was slain in the early Tang; the stain is unhealable and appears to warm under the afternoon sun.
- The Meditation Cave (禅洞): a five-meter-deep cave carved into the western cliff, walls smoothed to a mirror finish, where Chan monks left faint Dharma-light imprints.
- The Northern Shore Stone Marker: a carved stone pillar left by Xu Fu, bearing Qin seal-script characters recording the island’s name and the coordinates of the spring.
- The Dragon King Shrine: a small stone altar at the northern shore, roofed with seashell-shaped tiles, maintained by a hermit crab demon of no particular cultivation.

The adjacent entry Penglai Immortal Island shares Yingzhou’s status as one of the three legendary Isles of the Blest in the Eastern Sea. Both islands serve as residual Primordial Ling Qi containment nodes and law-weak points, but while Penglai is characterized by time-dilation and self-containment, Yingzhou is defined by its self-healing property, its permanent karmic inscription of violence, and its function as a neutral diplomatic venue. The Dragon King of the Eastern Sea, through his Eastern Sea Bureau, holds nominal patrol authority over both islands. The Blood Trace on Yingzhou is physically connected to the same karmic recording register as the Jade Pool’s Peach Banquet guest list, both being cosmic logbooks of commitment and breach. The Jade-Sweet Spring is considered the supreme source of alchemical water in the Earthly Realm, even surpassing the Immortal Nectar of the Jade Pool in cleansing potency, though the latter contains higher celestial law density.

Yingzhou floats in the Eastern Sea, approximately 20,000 li from the coast of the mortal continent. It belongs to the Earthly Realm (Di Jie) but lies at the outer margins of the known map, beyond the regular patrol routes of the Heavenly Court. Before the Great Disconnection (Jue Di Tian Tong), Yingzhou was connected to the mainland via a branch of the ancient dragon-vein network that surfaced briefly offshore; after the Disconnection, that branch was severed, leaving the island isolated. The nearest major geographical hubs are Penglai Immortal Island (roughly 5,000 li to the southeast) and the Dragon King’s Eastern Sea Palace (roughly 8,000 li to the northwest). The Realm Barrier (Jie Ping Zhang) between the Earthly and Celestial Realms is unusually thin here, a residual effect of incomplete post-Disconnection healing.

The island’s terrain is a dense forest of jade-green trees and white cliffs, its soil rich in pulverized jade dust. The underlying geological structure is a single, self-contained dragon vein (Long Mai) that loops back on itself, forming a closed circulation system. This vein draws ambient Ling Qi (post-Disconnection spiritual energy, Hou Tian Ling Qi) from the surrounding sea and filters it through the island’s core before releasing it as visible purple mist. The spiritual energy here is exceptionally pure—though not Primordial (Xian Tian Ling Qi), it has been naturally filtered and concentrated to a concentration roughly 300 times that of an average mortal region. At the island’s heart lies the Jade-Sweet Spring (玉醴泉, Yu Li Quan), a natural spring whose water is not merely Ling Qi-infused but acts as an alchemical catalyst: drinking it can forcibly strip mortal impurities and initiate bodily transformation. The spring is the island’s primary spiritual energy condenser; its output alone sustains the entire ecosystem. No artificial cultivation arrays have been built here—the island’s self-healing law rejects permanent human structures.

The flora of Yingzhou is dominated by Jade-Flora Mushrooms (玉芝, Yu Zhi)—a bioluminescent fungus that glows faintly at night and whose spores serve as the seed bank for the entire Eastern Sea immortal herb ecosystem. The trees are all varieties of Coralwood (琼林, Qiong Lin), whose bark exudes a sweet sap that attracts Spirit Cranes (灵鹤). No aggressive fauna exist on the island; the native life forms—including the translucent Azure-Scaled Turtles (碧鳞龟) and the nine-colored Phoenix Birds (九彩凤)—are all non-predatory and attuned to the island’s healing law. A persistent spatial anomaly causes time to flow approximately 3% slower on Yingzhou than on the mainland; this effect is uniform across the island and does not vary by location. The sky above Yingzhou is perpetually clear, with the sun and moon appearing slightly larger than elsewhere, and the stars remain visible even during the day. No rainfall occurs naturally; instead, morning dew condenses directly from the purple mist and carries Ling Qi into every leaf and stone.

The earliest recorded occupation dates to the late Honghuang Era, when a group of dispersed Primordial Immortals (散仙) used Yingzhou as a seasonal retreat. No permanent settlement was left. During the mid-Qin Dynasty, the court alchemist Xu Fu (徐福) visited the island on his first expedition, recorded the location of the Jade-Sweet Spring, and left a stone marker that still stands at the northern shore. In the early Tang Dynasty, the Heavenly Court sent an investigation team after reports that a rogue sea-demon had attempted to harvest the Jade-Flora Mushrooms; the demon was slain, but his blood, spilled on the island’s central plateau, permanently stained the rock a deep crimson. That stain, known as the Blood Trace (血痕), remains visible and is the only non-healing scar on the island. The current legal status of Yingzhou is “unclaimed neutral ground” under the nominal protection of the Heavenly Court’s Eastern Sea Bureau. No single sect or faction holds exclusive access, though the Dragon King’s Palace patrols the surrounding waters for uninvited harvesters. The island has been used as a neutral meeting ground for diplomatic summits at least seven times in recorded history, with the most recent being the East Sea Treaty of the 2nd year of the Dazhong reign (848 CE).

Yingzhou performs three distinct cosmic functions. First, it is a regeneration node for the Earthly Realm’s Ling Qi: the Jade-Sweet Spring acts as a natural distillation tower, drawing in contaminated or depleted Hou Tian Ling Qi from the surrounding sea and expelling purified energy through the purple mist. This process is slow—the island’s throughput is only about 1% of what a major dragon-vein node can process—but it is continuous and requires no maintenance. Second, the island serves as a seed bank and dispersal center for the Jade-Flora Mushroom species, whose spores drift with the ocean currents to seed other grotto-heavens and blessed lands. Third, the island’s self-healing law and its property of permanently inscribing any violence committed on its soil make it a reliable venue for non-aggression pacts and truce treaties. Any party that breaks a signed agreement within the island’s boundary will have their betrayal written into the local stone, visible to all future visitors. This function is not deliberately designed by any celestial authority but emerges from the island’s inherent law structure.

Several unresolved mysteries surround Yingzhou. The origin of the island’s self-healing law is unknown—no record from the Honghuang Era identifies a creator or a natural cause for this property. The Jade-Sweet Spring’s output rate does not correlate with tidal cycles, lunar phases, or solar activity, suggesting an internal energy source that has not been located. During the Song Dynasty, a Daoist adept named Liu Chun attempted to dig a well at the center of the island to find the source; he abandoned the project after three years, reportedly because the ground beneath three zhang (approx. 9 meters) began to “hum” with a frequency that unsettled his soul. Deeper levels of the island—below the topsoil—have never been systematically explored. An ancient seal is rumored to exist beneath the eastern ridge, suppressing an archaic bloodline curse of a forgotten Yao tribe; no one has verified this, and the seal’s exact location is unknown. If the seal exists, no records describe what would happen if it were broken.

Yingzhou has connections to all four major paths. For the Xian Dao (仙道, Immortal Path): the island is a neutral ground where scattered immortals gather for trade, debate, and truce negotiations. No major sect has established a permanent mountain gate here, but smaller sects occasionally send disciples to harvest herbs under the Heavenly Court’s seasonal permit system. For the Shen Dao (神道, Divine Path): the island is nominally under the Eastern Sea Bureau of the Heavenly Court, meaning it falls under the jurisdiction of the Dragon King of the Eastern Sea as the local divine administrator. A small shrine to the Dragon King stands at the northern shore, maintained by sea-demon servants. For the Fo Dao (佛道, Buddhist Path): no permanent monastery exists, but a group of Chan monks (禅宗) from Mount Tiantai visited in the 9th century and carved a meditation cave into the western cliff; the cave’s walls still emit a faint resonance during dawn meditation. For the Yao and Mo paths: the island’s self-healing law makes it inhospitable to demonic cultivation, which relies on deliberate distortion of local energy; demoted Yao (妖) who have shed their aggression are allowed to visit. No Gui (ghost) activity has been recorded on Yingzhou; the living energy density is too high for lingering souls.

As of the current era, Yingzhou’s Ling Qi concentration appears stable over the past five centuries, showing no measurable decline. The island’s self-healing law continues to function, and the Jade-Sweet Spring’s output has not diminished. However, the Blood Trace stain is slowly expanding—a cause for concern among the Heavenly Court observers, who have noted that the stain’s growth rate accelerates slightly during years of large-scale conflict on the mainland. If this correlation holds, Yingzhou may be serving as a recorder of the Earthly Realm’s cumulative karmic burden, and the stain’s eventual spread could trigger a spatial law failure. The eastern ridge seal (if it exists) remains unverified; no major force has attempted to excavate it. The island is unlikely to become a battlefield in the near future, because its neutral status is honored by all major factions. The true risk is gradual contamination from outside—if the surrounding seawater becomes sufficiently polluted with chaotic energy, the island’s self-healing law may be overwhelmed.