I don’t know why the tag is there, but I can tell you that there is no love interest in this novel, and to prove that there is no love interest in this novel. Spoilers !!!! At the bottom!!!! When he goes to the Northern plains, there is a girl that Fang yuan meet. The girl hang out with Fang yuan and over time become interest in him, but since she know some of the secrets of Fang yuan. Fans yuan kill her. So there is no love interest in this novel, and the tag is just wrong.
Eastern · Gu Zhen Ren
There is no love interest in this book, but instead, they are enemies in the future if you chose to continue to read further along.[img=recommend][img=recommend]
Pornographic Content Hate or bullying Release of personal info Violence Spam Other
Webnovel 
I don’t know why the tag is there, but I can tell you that there is no love interest in this novel, and to prove that there is no love interest in this novel. Spoilers !!!! At the bottom!!!! When he goes to the Northern plains, there is a girl that Fang yuan meet. The girl hang out with Fang yuan and over time become interest in him, but since she know some of the secrets of Fang yuan. Fans yuan kill her. So there is no love interest in this novel, and the tag is just wrong.
Reverend Insanity
Eastern · Gu Zhen Ren