It could also be about the connection between humans and nature. The heron being a part of nature, and the boy's relationship with it shows how humans can interact with and be influenced by the natural world. This theme is quite common in literature as it reflects on our place in the ecosystem and how we relate to other living beings.
The main theme could be about friendship. The boy and the heron might form a special bond throughout the story.
Perhaps it's about growth and self - discovery. The boy, through his encounters with the heron, might learn more about himself and the world around him. In many novels, interactions with animals can be a catalyst for a character's development. The heron could represent something wild and free that the boy is drawn to, and in the process of getting to know the heron, he discovers new aspects of his own personality and desires.
Chapter 692, "My Ideal Type is Assistant He", is the clearest early answer because it turns Do's situation into a concrete plot event. The chapter turns that into something concrete by moving from Zhao Lang's gaze stayed fixed ahead as he gripped the steering wheel...
Chapter 653, "Everyone's Champion", is the clearest early answer because it turns Wilderness King's situation into a concrete plot event. Early on, As dawn broke, "Wilderness Survival 30 Days" released a notice on....
Chapter 845, "Turns Out He is the Body Double!", is the clearest early answer because it turns Uncle Zhao's situation into a concrete plot event. A useful checkpoint is the way the scene starts with During these two hours of waiting for the results, the restaurant was...
Chapter 808, "Dare to Spank Him?!", is the clearest early answer because it turns Dare's situation into a concrete plot event.
A practical answer is Chapter 16, because it turns the idea into a concrete scene. The chapter opens with Just as the words fell, Jiang Shixu swiftly cast his eyes downward., adds pressure through Smelling the pleasant jasmine scent coming from her, his tense nerves..., and ends on Jiang Shixu.
Chapter 687, "How Did She Die Again?", is the clearest early answer because it turns Yin Le's situation into a concrete plot event.
Chapter 691, "Sorry, You Don't Deserve It", 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 As soon as Jiang Li was mentioned, Zhao Lang suddenly became...
Chapter 746, "They Are Each Other's", is the clearest early answer because it turns Other's situation into a concrete plot event. A useful checkpoint is the way the scene starts with The fervor in that young man's eyes was something she would never...
Chapter 820, "He’s actually even harder to coax than Buchen!", is the clearest early answer because it turns Waa's situation into a concrete plot event. Early on, Today, he was particularly cautious with his eating, even sipping his....
The best chapter pointer here is Chapter 9, "The Qiao Family's business isn't big, but they have quite the audacity". It opens with Exactly, the Qiao Family isn't that great either. and closes on Qiao, unable to save face, slapped her daughter across the face, "Didn't I....