Mystery of Identity: Jin Guangyao disguised himself as a man and lurked around Lan Xichen, and unexpectedly had a child with Lan Xichen. In order to cover up the truth, she reached an agreement with Qin Su to have a fake marriage.
Undercurrent of conspiracy: Jin Guangshan designed to kill Nie Mingjue and put the blame on Jin Guangyao. Xue Yang was misunderstood by Nie Huaisang in order to help Jin Guangyao dispose of Nie Mingjue's body.
The truth emerges: Nie Huaisang planned revenge, but discovered the truth in the end. In order to save Nie Huaisang, Jin Guangyao accidentally exposed the identity of the woman and the parentage of the child.
Emotional entanglement: Lan Xichen struggled internally after learning the truth, wandering between responsibility and emotion. Jin Guangyao confided in the moment of life and death
