The status of implementation of undergraduate tutorial system at domestic and foreign was studied in this paper. Taking metallic materials engineering specialty of Xi'an Technological University as an example, the authors proposed a mode of undergraduate tutorial system named by team tutorial system. The team tutorial system refers to the teachers formed by a current science research group offer a common guide for two dormitories students. The implementation practice in Xi'an Technological University has proved that the team tutorial system played a positive role in cultivating students' quality and innovation ability due to its comprehensive advantages of various types of tutorial system.