After a campus bullying incident, Shi Zhongyue traveled through a parallel world and became a newly graduated college student, and his former art teacher became his wife.
He wanted to spend the rest of his life in an ordinary way, but he discovered the secret of this world. This is a world where molecular beasts exist, and humans and the true cultivators with magical powers have formed a united front.
This is a battle for the survival of species that has lasted for thousands of years. Shi Zhongyue accidentally awakened the "Nibiru System". Twelve hours correspond to twelve rooms.
The door opens, what is in the house of time next?
A fighting game between humans, molecular beasts, and true cultivators begins, and the truth of this world is far from being as simple as Shi Zhongyue thought...
