The Sky Under the Tomb

[Original traditional tomb robbing novel, no system, single male protagonist + single female protagonist] Chen Lin traveled to a parallel world because of a car accident. A face he could never remember, a mountain that could never be climbed, a group of people who could never go back, and a painting that could never be seen... Pulled him, who was not supposed to live in this world, into the vortex at the bottom of the tomb.