The side story of "Caged Bird" serves as a supplement to the narrative of the life of the character Yang Wenqi.
The background is the generation before the Ruan brothers, that is, before they were born, society reached the golden age of development, the social polarization between rich and poor reached its peak, and a period when extreme advancement and extreme backwardness formed a strong contradiction.
About Yang Wenqi's journey from starting as a low-level worker to becoming a general.
Purpose: Seize the opportunities of the times.