Built-in IWB with high-strength honeycomb structure. The goal is presented to the students in a concise and clear manner. At the same time , it is also necessary to inform students of some of the learning methods that students are expected to adopt in the classroom , so that students can continuously improve their learning strategies. The construction and improvement of the fourth chapter mode. IQ Touch C Pro Interactive LED Touch Screens has dual system of Android 8.0 and optional OPS Windows system with 20 point touch. IQTouch C Pro will create a collaborative and interactive atmosphere in the classroom or workplaces, where partners could work together by casting their mobile devices wirelessly. With IQShare Lite, It could share and display the laptop screen to IQTouch C Pro screen instantly.