Song Siming's prototype is called Qin Yu. Born in 1964, Jiangsu Province, I graduated with a postgraduate degree, because I was admitted to the philosophy department of East China Normal University in the 1980s. After graduating seven years later, Qin Yu chose to stay in school to teach. Qin Yu won many awards and was well received by everyone. She thought that Qin Yu was a model teacher and an example for everyone to learn. At that time, Qin Yu's English level was very good and she specially translated an American book.

Song Siming is actually a microcosm of some corrupt officials in China after the reform and opening-up. They have their own families, careers and status, but they rely on their power to enrich themselves at the expense of the public. They use the real estate market to circle money and gather a lot of illegal wealth, and eventually they betray each other and bring themselves to jail.

Song Siming, a TV drama version, was attending the criticism and handling meeting in the city. On the way, Song Siming's mind repeatedly echoed with the dribs and drabs of the two people getting along, and he found that there was a car following him behind. Lawyer Shen called to inform that the child was gone, and the uterus of seaweed was also being removed. Song Siming suddenly lost control of himself. Under the strong pursuit of the public security, Song Siming had no love, so he chose to give up and escape, and committed suicide and crashed into a large truck coming at high speed, and died under the wheel.