The building is the crystal of human civilization and wisdom. For the students majoring in building to be the engineers, how to feel the real construction site without leaving school needs to give full play to their spatial imagination. Today, with the rapid development of information, we have built a comprehensive construction training center of virtual reality that supports online visit by 3D on the mobile terminal and simulates practical operations, which will provide future engineers with dream wings to realize their ideals. Today we will walk into this magical building together and start an online tour.