For two months, one similar murder case after another pointed the sword at Qilin Mountain.
Black and white compete, phantoms depend on each other, old and new alternate, and the world is constantly changing.
Those who are looking for answers are trapped by the truth, those who escape from the past are shackled by memories; those who forget hatred are pursued by darkness, and those who keep warmth are abandoned by the light; those who long for eternal life only live for a moment, and those who give up life perish with the sun and the moon.
The world is chaotic and all living beings are in distress.
As a fledgling young man, do you know where you came from and where you should go?
(Everything is fictitious, time and space are messed up, don't take it seriously, just laugh it off.)