1, Gautu Tang Xuejian has a solid subject knowledge and professional background, and can teach and impart accurate and comprehensive knowledge to students. In-depth understanding and research on the subjects taught can help students build a solid academic foundation.

2. Mr. Tang Xuejian has mastered effective teaching methods and skills, and can convey complex concepts and knowledge to students in a way that is easy to understand and absorb. According to students' characteristics and needs, students can choose appropriate teaching strategies and teaching materials, so that students can better master knowledge.