Now, only Luchunyi remains in the school. After the final exams, it's winter vacation and everyone goes home to be with their families. No one wants to stay in this iron cage any longer.,Moreover, this technology can effectively treat human mental illnesses and is very helpful for brain development. In a sense, it is the key to evolution.,Politicians and socialites from around the world, top executives and employees of renowned corporations, professors and students from prestigious universities, researchers and scientists, as well as soldiers serving in the military, all donned virtual reality headsets, silently awaiting the dawn of a new world.。