Perhaps it's a story of her discovery of her true nature and the journey to understand what it means to be a demon. Maybe there are conflicts with other characters who don't believe her or are afraid of her claim.
The story might revolve around her struggles to fit in or be accepted while claiming to be a demon. Or it could involve her using her supposed demonic nature to overcome obstacles.
Chapter 719, "Borrowing Their Luck", is the clearest early answer because it turns Miss Jiang Lijiang's situation into a concrete plot event. It opens with Chang Rong: "Hmph, it has nothing to do with me anyway, since no one...
Chapter 775, "Live Stream the Day After Tomorrow!", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. The chapter turns that into something concrete by moving from After meeting Jiang Li, Jiang Shixu became much happier.
Chapter 725, "Illegitimate Children Can Also Inherit Property!", is the clearest early answer because it turns Lin Manru's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Jiang Li seemed to have anticipated this answer and squinted, smiling...
Chapter 612, "There's been an accident on the show!", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. A useful checkpoint is the way the scene starts with His family's residence used the mortise and tenon structure in many...
Chapter 642, "Congratulations to Qi Tianyu, Points Increased by 10!", is the clearest early answer because it turns All's situation into a concrete plot event. The chapter turns that into something concrete by moving from We'll be the first to catch the plane, then we head straight to party!
Chapter 706, "How Did a Good Person Turn Out Like This?", is the clearest early answer because it turns President Sun's situation into a concrete plot event. It opens with Inside the building, President Sun and his group watched Zhao Lang...
Chapter 760, "Daoist, I've Long Heard of Your Great Reputation", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. The chapter gives readers a real answer by opening on In the winter, everyone sat in the courtyard, enjoying the cold...
Chapter 722, "It's Time to Tell Him the Truth", is the clearest early answer because the hidden truth stops feeling like mere subtext. The chapter gives readers a real answer by opening on The comment section was also in shock.
Chapter 709, "But He Really Is My Second Uncle", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. The chapter gives readers a real answer by opening on The voice came from Jiang Li.
A practical answer is Chapter 5, because it turns the idea into a concrete scene. The chapter opens with Actually, when Manager Fang saw Jiang Li, he was somewhat surprised., adds pressure through How the hell did you get in?!, and ends on Recently, he did suspect that his wife was cheating on.