Even though the technology of simulated reality was good and provided one with a fantastic experience, it was still impossible to bring it over to Earth to transform it into a cash cow project. In order to create and execute a large-scale simulated environment, a super calculator with a high performing operational ability was required. It had to have an operational ability that could count to 100 quintillion and above.
Manufacturing a simulated reality headgear was not only extremely difficult, but also required medical knowledge of the human brain. It demanded a high level of security! Organizations that had not done ample research on the human brain had no right to develop a simulated reality headgear. With Earth's current pace of development, Chen Jin predicted that even after 30 to 50 years, a simulated reality headgear still might not be created.