Who is the player of "Searching for Dragons" Mongolian Little Fat Man?

Based on the last four novels of Muye Zhang's tomb-robbing novel "Ghost Blowing the Lamp", "Seeking the Dragon Tactics" mainly tells the story of Hu Bayi, Wang Kaixuan and Yang Ping re-entering the ancient tomb in the grassland for thousands of years. The cute chubby little boy in the movie also charmed a lot of girl powder. So, who will play the little Mongolian fat man who seeks the dragon? Let me talk about it. It is also a serious love for this little fat man! Now I only found the name of the little Mongolian fat man in the dragon-seeking tactic. His name is Aji Regala. But didn't find much content.