Time and Space Ghost Record

What unknown secrets are hidden in an ancient book that has been dusty for several years... Who is the black mist around Song Shiyan's mother, and why did he kill her at Song Shiyan's coming-of-age ceremony?! In order to investigate the truth behind his mother's death, Song Shiyan did not hesitate to leave his family and go on his own... He used the power of technology to travel through time and space just to find the truth of that year. After a series of incredible events, Song Shiyan, who was originally a materialist, had to believe in those theories about ghosts and gods... Why do family members repeatedly prevent Song Shiyan from investigating his mother's death? What secrets are hidden behind this family that has been passed down for nearly a thousand years?! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.