The male protagonist is Jin Yiwei’s novel: Married to the Old Enemy - Author: Puding Liuli.

It wasn’t until later that she was recommended to be one of the first batch of female students in the Imperial College, and met Fu Li, the cold-faced and cold-hearted old enemy of Jin Yiwei. Until one day, she discovered that Fu Li also had half a jade ring in his arms, and she was actually the same as Fu Li. Hers is exactly the same! The jade rings fit together and became one, and the two knew that this was a destined marriage.

Purity:

The novel genre in pure literature pays attention to purity. "Purification is achieved when all lies have been eliminated." (from the inscription on the first issue of Mo Rengang's "Is") is the so-called "purity". In other words, in the process of conception and writing of the novel, we can eliminate political lies, moral lies, commercial lies, lies to protect class power, lies to fool the people and other lies, so that the finished novel can have pure artistic quality.

The purity of the novel is one of the most important aesthetic expectations of readers. With the development of the times, the purity of not only novels but also literature as a whole has become an important core of literary aesthetics in the entire world.