On January 15, 2025, a major upset occurred at the WTT Muscat station in table tennis. A renowned Chinese men's singles player lost 1-3 to a 16-year-old newcomer, and Chinese Taipei's rising star Guo Guanhong eliminated two-time World Youth Championship men's singles champion Xiang Peng, who was seeded fourth but stopped in the round of 16. No one expected him to fall at this stage. Xiang Peng is 20 years old and ranked 22nd in the world. As a young player focused on by the national table tennis coaching staff, he has been considered outstanding among his peers, with generally satisfactory results. However, his progress has been slow, and he has not been able to reach higher stages. At the previous WTT Star Tournament in Doha, Xiang Peng partnered with Xu Yingbin to win the men's doubles championship in the final against Tomokazu Ishihara/Koki Niwa. However, he was eliminated in the men's singles by Koki Niwa. This time, Xiang Peng had good luck in the draw, facing Guo Guanhong, a 16-year-old newcomer from Chinese Taipei, who has not participated in adult group events for long and is only ranked 216th in the world. Originally, fans of the national table tennis team thought there would be no problem, but an issue arose, making him the second top-four seed to exit after Aruna. After the start of the match, in the first game, Xiang Peng initially played well, fully utilizing his advantage in forehand and slightly dominating during the rallies. Guo Guanhong is only 16 years old, and the quality of his…