C47 He Had Been Feeling Guilty All This Time

Bai Mannwei, who was ten years old, liked to chase after him and call him big brother.

Bai Mannwei, who was sixteen years old, always called him Brother Cangyun.

Later, Bai Mannwei called him by his surname.

It had been a long time since he heard her call him Brother Cangyun.

He knew that Bai Mannwei had called him "Brother Cangyun" in front of outsiders