Gu Zixuan's parents died in a car accident when he was 5 years old, and he lived with his grandparents since he was a child. However, his grandfather died in an ambulance due to a heart attack when he was 7 years old. His grandmother couldn't bear the blow and sent him to an orphanage, so she followed his grandfather. As a result, Gu Zixuan became an orphan and was adopted by Gu Xichen when he was 11 years old... The first chapter is in the third chapter.
Concept: Love without blood relationship