Many people only know the story of the Well of Eternity, but they do not know that the birth of the Well of Eternity was inextricably linked to the ancient gods.
Long before the Titans came to Azeroth, there was no Well of Eternity in the world of Azeroth. Only mountains, seas, elemental creatures and ancient gods inhabit the world.

When the Titans arrive, they discover that if the ancient gods continue to corrupt the world of Azeroth, the star soul conceived in Azeroth will become a corpse walking in the void.
The Titans wanted to personally address the threat of the Elder Gods, but they feared that their sheer size would further damage Azeroth, so they built Guardians out of bronze, rock, and other materials to destroy the Ancient Gods for them.
However, the power of the ancient gods had exceeded the imagination of the Titans, and the Guardians were not their opponents at all. So Amansur, the father of the Titans, risked harming Azeroth, slowly emerged from the stormy sky of Azeroth and seized the most powerful ancient god, Ashaki.
Amansur's powerful arm pulled the subassole magnetic pole out of the surface of Azeroth. At that time, Yasso's telephone pole was torn in half.
Before Acetops died, the howls of pain made the mountains tremble and the countless Titan creations standing on the top of the mountain were destroyed together.
What Amansur did not expect was that the tentacles of the Azeroth had penetrated deep into the depths of the world of Azeroth. While killing Azeroth, he accidentally left a scar on the surface of Azeroth.
Unstable arcane energies and the source of life of the newborn Titans gushed out of this scar and flowed all over the world.
The Titans realized
While simple and crude methods can completely eliminate the damage of the ancient gods, they can also harm the world itself, because the tentacles of the ancient gods are deeply located in the center of the world.
As a result, the Titans changed the way they dealt with the ancient gods. In the end, they won the victory, bringing a short peace to Azeroth.
But the Guardians knew that this scar would continue to appear, which was the source of arcane energy and life, and sooner or later it would deplete the life of the soul of Azeroth.
To protect Azeroth, the Guardians began to create a magical barrier around the wound to prevent the life force from flowing outward. In the end, the kung fu finally paid off, and the wound was proudly healed.
From that moment on, the lake was irrigating the sick world, helping life take root in the world of Azeroth.
The lake where the energy shines is the source of the mysterious energy that came to be known as the "Well of Eternity".
From this, we find that the Well of Eternity, the birthplace of mystical art, is not a primordial product of the world of Azeroth. This is the scar that the Titans inflicted on the world of Azeroth when they fought against the Ancient Gods. Later, when Titan Genesis Defender healed the scar, the product was born unexpectedly.
Since then, the Well of Eternity's powerful mystical abilities have helped the world of Azeroth create countless glorious civilizations, the most representative of which is the Night Elves race.
Although the Well of Eternity disappeared after the ancient gods, the Well of Eternity water bottle preserved by Illidan created two new small Wells of Eternity.
First, it is covered by the world tree of Mount Haigar, Nordahir. Secondly, it was the Silas brought to Quill by the High Elven King, which became today's Well of the Sun