Core Viewpoint - The actor Yi Yangqianxi expresses his reflections on time and the diverse roles he has played, emphasizing the happiness derived from the versatility and adaptability of being an actor [1] Group 1: Actor's Perspective - Yi Yangqianxi discusses his experiences transitioning between various characters, highlighting the emotional depth and diversity of roles from "Better Days" to "Wild Times" [1] - He describes the essence of being an actor as having the ability to embody different forms, comparing himself to materials that can be shaped into bricks or sculptures [1] - The actor conveys that the ability to adapt and transform is a significant source of joy in his profession [1]