1. Innovation course is mainly to cultivate students' innovative ability and practical ability. By participating in scientific research projects and innovation and entrepreneurship competitions, students can master professional knowledge in practice and cultivate innovative thinking and ability. Innovative classes usually select students, and the selection criteria include academic performance and comprehensive quality.

2. Excellent courses are mainly to cultivate students' engineering practice ability and professional quality. Through cooperation with enterprises, students can exercise the ability of practical engineering projects and improve their professional quality. Excellent classes usually select students, and the selection criteria include academic performance and comprehensive quality.

3. To sum up, both the innovative class and the excellent class aim at cultivating talents with high comprehensive quality and strong professional ability, but the training direction and methods are different. What training mode to choose specifically needs to be decided according to personal interests and career planning.