Tang Lijuan, Ph.D, teaching at the School of Humanities, Southwest Jiaotong University. Instructor of IATA, Registered international and domestic senior etiquette trainer. She has published more than 20 academic papers, presided over a number of provincial key planning projects, published a number of monographs as the first author. She has visited the Netherlands, France, Belgium for cultural and artistic exchanges and has won many awards in dance competitions. She studied at Peking University and George Mason University in the United States and obtained certificates.