It depends on various factors. A story that contradicts known facts, has no real basis in reality, and is often filled with magical or impossible elements is probably a myth. Like stories of people having the ability to fly without any technological aid.
It's hard to say for sure. Some stories might seem like myths because they involve supernatural elements or events that seem too extraordinary to be true.
Chapter 309, "Then Come Die with Me!", is the clearest early answer because it turns Gu Yu's situation into a concrete plot event. It opens with In the dim and damp underground room, only a single incandescent bulb... and closes on Hahahaha, you want to kill me and become the true Gu Yu?.
Chapter 311, "Signed Jiang Yan", is the clearest early answer because it turns Lili's situation into a concrete plot event.
Chapter 126, "The Production Team Actually Played Dirty on This?!", is the clearest early answer because it turns Wen Jiaojiao's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Wen Jiaojiao initially wanted to cause trouble.
Chapter 382, "Signing Up for a Survival Reality Show, Are You Asking for Death?", is the clearest early answer because the violence around Jiang Yan becomes final instead of hypothetical. Early on, After sending Liu Suqing home, Jiang Li went to a bookstore in the....
Chapter 143, "How about Grandma introducing a girlfriend to you?", is the clearest early answer because it turns Jiang Yan's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Is there really such delicious fish soup in the world?
Chapter 463, "Even if it's a Wild Boar, I'm Willing!", is the clearest early answer because it turns Wild Boar's situation into a concrete plot event. It opens with The evening glow gradually bathed Dragon Ridge Island in a dazzling... and closes on [What??] [Looking for a wild boar??.
Chapter 180, "West District Police Station Steps In!", is the clearest early answer because it turns Shu Yan's situation into a concrete plot event. The chapter gives readers a real answer by opening on In the end, everyone received gifts that were completely opposite to...
Chapter 123, "Can This Even Be Calculated?!", is the clearest early answer because it turns Be Calculated's situation into a concrete plot event. A useful checkpoint is the way the scene starts with After He Yun also carefully rolled up her trouser legs and walked...
Chapter 182, "Director Sun Still Knows How to Stir Things Up", is the clearest early answer because it turns Su Yinwan's situation into a concrete plot event. A useful checkpoint is the way the scene starts with At this moment, Qi Tianyu, who had just arrived in the Capital,...
Chapter 162, "Jiang - Boyfriend Power Explodes - Li", is the clearest early answer because it turns Director Sun's situation into a concrete plot event. Early on, He Yun then realized what was happening and subconsciously wanted to....