Tomb Robbing: Brother Bravely Enters the World of Tomb Robbing

[Tomb robbing + two male protagonists + brother + all + group favorite] (CP bottle evil black flower, Pangpang has his own CP) Zhang Heng, a young man who never leaves home, travels back and forth between the palace and home to learn various skills, and only waits for adulthood to carve out a path that belongs to him. Then an accident brought him to a different era. Just... Zhang Heng looked at the red line on his wrist. Is there something wrong?