The Longevity Art of Another World

2021, Earth, Qinglong Mountain Psychiatric Hospital.

As the priest uttered his final "Amen," the patient in bed number three, room three, on the third floor of building three officially left this world.

At the same time, a new transmigrator appeared in the world of Tianyuan.

I witness the birth and death of living beings.

I command the world's rebirth and destruction.

I am nothing more than an ordinary research subject at the Qinglong Mountain Institute for Mental Studies.