If I died, would you be scared or sad to see my body?
After graduating from high school, Zheng Yan worked as a security guard in a cemetery. Due to Song Zhuyun's persistent stalking, he became a bodyguard or nanny for him.
Zheng Yan originally wanted to follow his parents after their death, but as he got along with Song Zhuyun and re-established friendship with his high school classmates, he seemed to be reluctant to leave this world.
Purpose: Revere life