Wang Yu, a man tricked by fate, obtained immortality in the ancient chaos and began a lonely journey that lasted millions of years.
In the prehistoric era, magma was raging, giant beasts were rampant, and life was as fragile as a candle in the wind, but Wang Yu was shocked to realize that he had an indestructible body. He integrated into the primitive tribe and taught him how to drill wood to make fire. However, he was regarded as an unlucky thing because of his permanent appearance and was expelled.
Since then, he traveled through history, witnessed the construction of the ancient Egyptian pyramids, discussed life and death with the Pharaoh's priests, but could only bury the secret of eternal life deep; he fought bravely on the battlefields of the Roman Empire, watching the empire expand and collapse in the flames of war; in medieval Europe, the Black Death was raging, and he wandered in the streets of despair, unable to do anything.
After the Industrial Revolution, the world was changing with each passing day, and Wang Yu continued to change his identity to integrate into it. But every sincere relationship ended because of his ageless appearance, and he could only watch his lover wither away in the years.
Over the long years, he tried countless methods of death, falling from a cliff, suffocating in the deep sea, and being exposed to deadly radiation. However, he was still unable to escape the shackles of eternal life and became a prisoner of time.
Until one day, he found a forgotten ancient book in the ancient library, which recorded the fountain of life at the end of the world. It was the source that gave him eternal life, and also contained the key to lifting the curse. Wang Yu resolutely embarks on a journey to find the fountain of life. Can he end this painful eternity and find the answer to liberation? An adventure spanning time and space begins.