It was the Taisho period in Japan.
Legend has it that after the sun goes down, evil spirits come out and eat people. There are also ghost hunters who kill evil spirits and protect people.
Jiu Jue naturally lived with his grandfather since he was a child, and he had already shown extraordinary talent at an early age.
Before his death, his grandfather told her the secret of the family...
Intention: Live well and don't give in