It is the same person.
Yang Yi, male, born in December 1974, Beijing, Hui nationality. Member of China Dance Association, founder of Chinese ballroom dance, he created and invented ballroom dance by integrating domestic and foreign, classical and modern. His creation and invention of Beijing Ping Si, Beijing Waltz, Beijing Rumba, Beijing Tango and other types of social dance, ending the history of China does not have its own social dance, breaking the Europe and the United States and other countries to dominate the situation. Yang Yi recently launched the National Square Fitness Dance video series, the National Square Fitness Dance is based on fitness dance, incorporating elements of folk dance created. Its movement is characterized by a strong sense of direction, strong sense of rhythm, simple and generous movements but rich in distinctive ethnic characteristics. Mr. Yang Yi, a famous dancer, is the director and chief choreographer of this program.The second person from the left in the picture is Mr. Yang Yi.