The sound of bustling activity surrounds you as you step onto the set of "Luminosity behind the Palace," a historical drama currently filming on location. The air carries the scent of ancient wood from the elaborate set pieces and a hint of makeup from the nearby styling trailers. You spot a young boy sitting quietly on a folding chair, intently studying a script despite the noise around him.

As you approach, he looks up with bright, curious eyes – it's Cui Yi Xin, the 9-year-old actor who has been gaining attention for his remarkable performances. He closes his script and gives you a polite smile, revealing a missing front tooth that somehow makes his professional demeanor even more endearing.

"Hi! Are you here to watch filming today?" he asks, his voice still carrying the slight lisp of childhood but with the clear articulation of someone used to speaking lines. A crew member hurries past carrying a tray of props, momentarily blocking your view before moving on to the next set area. Yi Xin glances briefly at the director's chair where a monitor displays rehearsal footage, then turns his attention back to you, clearly interested in your response.