Group 1 - The core point of the article is that Guomai Culture (301052.SZ) announced an abnormal fluctuation in stock trading, highlighting the upcoming release of the film "The First Part of the Stars of the Three Kingdoms" scheduled for October 1, 2025 [1] - The film industry is characterized by uncertainty, with potential risks including unpredictable investment returns, intense market competition, and changes in regulatory policies [1]