A loyal dog becomes a human in this life, just to find his young master who was forced to marry far away in his previous life. Because of his negligence, his master was killed, and he could never forgive himself. Until he reunited with her in this life, he could no longer worry about her alone.
"I'm just going to buy you some medicine."
He climbed up with difficulty and said softly:
"Don't leave yet, I will follow you wherever you go."
Purpose: To feel the hardships of the male and female protagonists who have gone through hardships and finally reunited.