Cheng Jiaxin unexpectedly became the Young Master of the Marquis. He had two legitimate brothers, three concubine brothers, one legitimate sister and two concubine sisters. His father and mother were only over forty years old. He and his elder brothers had only seen each other since childhood and were not close to each other. As the youngest, even though he was a legitimate child, the property he received was very pitiful, so he could only work hard to live a better life.
Purpose: Childhood sweethearts