This work is aimed at the popular science training system of Chinese traditional creation culture (mortise and tenon structure) for primary and middle school students, which can make students understand the application of mortise and tenon teaching more intuitively. The popular science training in this work is divided into two modules: training and assessment. Enter the virtual scene, click on the training module, students will intuitively see 33 kinds of mortise and tenon legend. Students can select the mortise and tenon structure they want to learn and click on it. After that, the corresponding mortise and tenon structure schematic animation will appear on the left side of the screen, and the corresponding part display of the mortise and tenon structure will appear on the right side, so that students can better understand the mortise and tenon structure. Click on the assessment module, and the student union will see the mortise and tenon structure name and assessment judgment method of this assessment on the front blackboard. The reference animation of mortise and tenon structure will appear in the primary assessment, and the mortise and tenon structure components will appear on the desktop. Candidates need to select all components required for the assessment of mortise and tenon structure to complete this assessment. When the correct components are selected and clicked, the selected components will display animation above VR glasses, this animation will be consistent with the glasses interface and will not move with the space to ensure that the student knows exactly what part has been selected. When the wrong part is selected, the part animation will show all the required parts at the bottom of the screen. After that, the handle ray will no longer interact with the model, and the prompt animation will disappear. After three seconds, the result of this question will be displayed on the blackboard and the next question will be automatically entered after five seconds. After all the assessment contents are completed, students will query the assessment results in the scoring interface.