The protagonist Yu Lian is the son of the workshop owner. With his intelligence, he became a governess at the local mayor's house and had an affair with the mayor's wife. He was expelled and later went to a theological seminary for further studies. Recommended by the Dean of the Theological Seminary, he was appointed as a secretary to the House of the Marquis of Paramour, and was highly appreciated by the Marquis;

At the same time, he also had an affair with the Marquis's daughter. After Miss Madier became pregnant, the marquis had no choice but to arrange a dignified future for Yulian; Later, under the planning of the church, the mayor's wife was forced to write a whistleblowing letter to expose Yu Lian, which ruined his soaring success