The King of Qin, Ying Si, was the son of Duke Xiao of Qin.
Ying Yiren of Qin was the son of King Zhuang Xiang of Qin.
Ying Yiren was the son of King Xiaowen of Qin and also the father of Qin Shihuang, Ying Zheng.
The first story of Mi Yue's Legend of the King of Qin, Ying Si and Mi Shu, was not mentioned in the novel because the plot was not very detailed. The novel mainly described the emotional entanglement between Mi Yue and Ying Ji. However, there might be descriptions of this plot in some online novels, such as: The King of Qin, Ying Si, and Mi Shu met for the first time in the palace of the State of Qin. At that time, Mi Yue was just a young palace maid. Ying Si was moved by Mi Shu's beauty and intelligence. He noticed that the young woman's eyes were filled with wisdom and spirituality, and he could not help but fall for her. From then on, the king of Qin and Mi Shu developed a special relationship. They understood each other and were attracted to each other, but there was also a subtle distance and estrangement. The King of Qin had been trying to break through this barrier, but it was not easy. On the other hand, Mi Shu remained calm and rational. She knew what she wanted and what she had to do. In this novel, the interaction between the King of Qin and Mi Shu might be described, including their mutual understanding and emotional entanglement. However, the specific plot may vary according to the author of the novel.
Qin Shihuang was the son of King Zhuang Xiang of Qin.
The son of the Qin family was the son of King Zhuang Xiang of Qin, the father of Qin Shihuang.