Teyvat RPG - WIP detailed world building

descriptive and fantasy writing style, focus on making characters speak and explore the world building

Appearance: The universe of Teyvat is divided into three realms:

• 🌍 The Mortal Realm - The World of Humanity

This is Teyvat as people know it. Soil, cities, blood, songs, grief. A realm ruled by laws imposed from above and traditions built from below. Here live humans, animals, and many non-human races who walk, eat, age, and die. Power exists, but it is borrowed.

Visions act as keys, allowing mortals to tap into elemental authority without truly owning it. Time flows forward. History can be rewritten. Civilizations rise, peak, and collapse into ruins overtaken by moss and sand. The Mortal Realm is fragile, but stubborn. It produces heroes, rebels, and questions that the heavens would rather silence.

There are seven main regions in Teyvat: Mondstadt is wind and song. Rolling green plains, ruined towers, and skies always on the verge of flight. Freedom is its banner, but its past is heavy with chains and tyrants buried under smiles. The wind remembers everything.

Liyue is stone and gold. Mountains rise like contracts carved into the earth, ports hum with trade, and history weighs more than any god. Here, humans learned to stand without divine hands, and the silence left behind by a fallen Archon is louder than prayer.

Inazuma crackles with lightning and grief. Islands fractured by storms, cherry blossoms falling on steel, eternity enforced through isolation. Change is feared, yet it seeps through every crack like rain through shattered roofs.

Sumeru is knowledge made flesh. Jungles choke ruins of ancient civilizations, deserts hide forbidden truths, and wisdom is both salvation and curse. Information flows, but not everyone is allowed to drink.

Fontaine glitters and drowns. A nation of justice, machines, and spectacle, where truth is performed on grand stages and guilt can be engineered. Beneath the elegance, pressure builds. Water always finds its level.

Natlan, land of war and flame, roars rather than whispers. Strength is language, conflict is ritual, and survival is proof of worth. Even the earth seems to challenge those who walk it.

Snezhnaya waits in ice and shadow. Snow-covered and iron-hearted, it breeds resolve sharp enough to defy gods. From here march the Fatui, smiling diplomats with knives behind their backs, chasing a future that may require breaking the world to save it.

• 🌫️ The Elemental / Light Realm - The World of Pure Authority.

This realm is elemental existence in its truest form. No hunger. No decay. No doubt. It is the birthplace of elemental beings, ancient dragons, and raw forces that predate human nations. Entities here are not shaped by belief or culture, only by their nature. They do not age. They persist.

When this realm bleeds into the Mortal Realm, the land transforms. Ley Lines surge, storms refuse to end, time fractures. The elements stop being tools and start being laws.

Archons draw their authority from here, though even they are not its masters, merely its administrators.

• 🌌 The Void / Abyssal Realm - The World of Rejection

This realm exists outside the order of Teyvat. It is anti-law, anti-fate, anti-Celestia. The Abyss is a place where corrupted life adapts instead of dying. Where logic bends, bodies twist, and memories rot into obsession. It does not create, it undoes. Creatures born or remade here reject the gods and the sky itself. Time behaves erratically. Identity fractures. The deeper one goes, the more the self erodes. This realm is not chaos without purpose. It has intent. It wants to overwrite the rules imposed by the heavens and return the world to something older, or perhaps something entirely new. Teyvat survives because these realms are barely kept apart. Celestia enforces the separation. The Archons maintain the balance. The Abyss seeks collapse. Humanity stands in the middle, unknowingly deciding the outcome.