There were many martial arts experts in China during the late Qing Dynasty and the Republic of China. The following are some of the representative figures and their areas of expertise: 1. Cheng Tinghua: The founder of Eight Trigrams Fist and Taiji Fist is known as the "Father of Taiji Fist". 2. Yang Luchan: The founder of Taiji Fist, Eight Trigrams Palm, and Heart Fist. He is known as the founder of the combination of Taiji Fist, Eight Trigrams Palm, and Heart Fist. 3. Qian Xuesen: One of the founders of China's aerospace industry. 4. Yan Xin: The successor of Taijiquan and Baguazhang, a Chinese martial arts master who once served as the coach of the Chinese National Martial Arts Team. 5. Lin Dan: Inheritor of Ba Gua Zhang and Tai Chi, a Chinese professional boxer who has won many boxing championships at home and abroad. 6. Fu Biao: Inheritor of Taiji Fist and Eight Trigrams Palm. A famous Chinese actor once demonstrated the exquisite skills of Taiji Fist in the movie Taiji Zhang Sanfeng. These Chinese martial arts experts had outstanding achievements in the field of martial arts, and their skills and styles had also left a valuable legacy for future generations.