Reform and Practice of Innovative Teaching in Investment Courses Based on Three-dimensional Bidirectional Network

Investment course teaching reform aims to cultivate students' autonomous learning ability, practical ability, and innovative ability.The key to achieving the above goal is to guide students to change their learning behavior.Combined with the development of modern information technology and the practical needs of curriculum teaching and based on the existing curriculum and teaching organization, this study optimizes and perfects the overall design, and establishes a new mode of integrated and coordinated feedback teaching from network multimedia teaching, interesting heuristic teaching, and virtual simulation teaching.The results of the study will help to fully stimulate students' interest and initiative in learning and cultivate comprehensive talents meeting the needs of modern society.