Why is Qin Shi Huang Ying Zheng the most tragic man in the history of our country?

Article 1: Being bullied and living in a foreign land since he was a child. The reason why Ying Zheng lives in a foreign land is actually very simple: his great-grandfather doesn’t love him. To be more precise, it was my great-grandfather who didn't love his father. Ying Zheng's great-grandfather, known as King Zhao of Qin in history, was a very arrogant figure. Not only was he impressive in his literary and martial arts skills, he was also impressive in his longevity (he served as king for fifty-six years and almost killed his own son, the later King Xiaowen of Qin). At that time, there was a tradition of exchanging royal hostages among the vassal states. The unloved father Ying Zheng, also known as Comrade Yiren, was exchanged to Zhao State as an inconspicuous "exchange student". It would be fine if they were exchanged to Zhao State, but Qin State relied on its "big size" and continued to attack Zhao. You see, in this international context, life is definitely not going to be easy for foreigners. Dad was having a hard time, and Ying Zheng, as his son, naturally had a miserable life, being bullied all the time. It was precisely for this reason that when Ying Zheng conquered the Six Kingdoms, he went to the State of Zhao and killed all the people who bullied him (you tell me, how much hatred is this). This is recorded in "Historical Records". Article 2: The father is not his biological father. Let’s talk about Ying Zheng’s father, who is also a comrade from another country. Originally, being a hostage abroad would definitely insulate him from the position of crown prince. But this stranger met a nobleman Lu Buwei in Zhao State. This Lu Buwei was a businessman. He felt that foreigners had "rare things to live in", so he made a bold investment. As part of the investment plan, Lu Buwei sacrificed Zhao Ji, who was already pregnant with his own flesh and blood, to a stranger. Needless to say, Zhao Ji was pregnant with Ying Zheng. Article 3: Mom ran away with the man. Our Ying Zheng managed to survive and unified the world, but when he looked back, there was trouble at home. It turned out that after dating several men, Ying Zheng's mother actually developed a bad habit, that is, she had a very strong sexual desire. At this time, Lu Buwei should be over fifty years old. He was old and unable to do what he wanted, so he hired a pimp and introduced a man named Lao Ai, who was extremely capable in that area. When Zhao Ji saw this, she was so happy that she ran away with Lao Ai and gave birth to two children. Later, when Ying Zheng found out about this, he simply took over his stepfather's family. However, the fact that my mother took advantage of my father and cheated on him who was not my biological father still spread, and people finally saw it as a joke. Article 4: His biological father tricked him to death. As for Ying Zheng’s biological father, Lu Buwei, he had been a father-in-law for more than ten years. After some glorious days, he was finally implicated for "pimping" Zhao Ji. And this Ying Zheng probably began to doubt the relationship between his father and his mother as well as his own life experience. If this mystery about his life experience spreads, he will no longer be the legal successor of Qin, and he will be in big trouble. As a result, Ying Zheng "killed relatives for the sake of justice" and sent "threatening text messages" to his biological father every now and then. Lu Buwei, who was already old, could not withstand such torment, and finally died.