On the first night of school, Gu Yan received a strange text message:
"Your dad is still alive."
But his father has been "dead" for eight years.
The next day, he sorted out old files in the old school library and found a group photo of dozens of people. In the third row of the photo, stands his father.
Filming time - this year.
That night, the number sent another message:
"Don't go to the back mountain."
Later, Gu Yan found out that what was really hidden in this university was not the old library or the decommissioned old campus, but a door.
A door connecting two worlds——
Tianmen.
Super nice.