One way to tell is by looking at the content. If it's based on real events, people, or facts, it's likely nonfiction. If it's made-up stories, characters, and worlds, it's probably fiction.
You can determine it by the author's intent. If the aim is to inform or present real information, it's nonfiction. If the goal is to entertain through imagination and creativity, it's fiction. Also, check the genre labels and the way the story is presented. Nonfiction often has a more straightforward and factual tone.
Look at the style and structure. Fiction usually has a plot, characters' development, and a fictional setting. Nonfiction often presents facts, research, and real-life examples. Another clue is the source of the material. If it comes from research or real experiences, it's nonfiction. If it's purely from the author's imagination, it's fiction.
If you want the clearest chapter reference, go to Chapter 112. Early on, These five people are supposed to be at odds.; later, the chapter leans on When did they become so in sync?] [I'm dying of laughter hahaha why is....
Look to Chapter 107 for the clearest answer. It begins with On the plane, when He Yun had taken off his mask and greeted her..., keeps building through She had also figured out his current predicament of being trapped by..., and lands on Although Su Yinwan's recent change in temperament had been.
A practical answer is Chapter 108, because it turns the idea into a concrete scene. The chapter opens with In a glamorous Michelin three-star restaurant, Su Yinwan and Shang..., adds pressure through Jiang Yan, "...." Did he chew 20 times just now?, and ends on Hey, I've been waiting for you for.
If you want the clearest chapter reference, go to Chapter 142. Early on, The ingredients for making Buddha Jumps Over the Wall were still on their...; later, the chapter leans on There were so many people in the village, just making a small portion was....
If you want the clearest chapter reference, go to Chapter 128. Early on, Still hungover, Huo Ziyang had just awakened from a blurry dream when his...; later, the chapter leans on He clicked his tongue in annoyance and picked up the phone..
Look to Chapter 106 for the clearest answer. It begins with Thinking of this, He Yun nodded with a hint of anticipation., keeps building through Alright, then tell me my fortune, what do I need to do?, and lands on Jiang Li's fingers lingered over the three copper coins, her clear voice....
Look to Chapter 88 for the clearest answer. It begins with She wanted to refuse, but didn't have the courage to do so., keeps building through The Chen'an Entertainment she worked for was currently the largest..., and lands on Let's go," Jiang Li said in a soft voice..
The best chapter pointer here is Chapter 165, "Boom! Jiang Yan is actually Su Yinwan's fanboy?!". It opens with How come everyone else got a solid six points, and he ended up with just... and closes on Various explosive Weibos sprang up like mushrooms after the rain, and....
If you want the clearest chapter reference, go to Chapter 148. Early on, Exiting the cottage, Director Sun picked up the phone.; later, the chapter leans on Before he could even greet the caller, Su Yinwan's anxious voice rushed....
The best chapter pointer here is Chapter 112, "The Strange "Team Spirit" Appears". It opens with These five people are supposed to be at odds. and closes on [Hahahaha why is the Princess starting to look disappointed?] [Help, even....