Core Viewpoint - James Cameron stated that "Avatar 2" and "Avatar 3" are essentially one story, divided into two parts based on narrative tension and emotional arcs [1] Group 1: Film Release and Performance - "Avatar 3" was released in China on December 19, coinciding with its North American release [1] - The film achieved a high screening ratio of 46.5% on its opening day in China [1] Group 2: Storyline Continuation - The plot of "Avatar 3" continues from "Avatar: The Way of Water," focusing on the psychological rebuilding of Jake and Neytiri's family after the loss of their eldest son [1]