If room temperature superconducting technology is realized, it will have a great impact on human society. Superconducting technology can be used in power transmission, maglev train, MRI, energy, communication and other fields. The realization of room temperature superconducting technology will make the application in these fields more convenient and economical. In addition, room temperature superconducting technology can also be applied to quantum computers and other fields, which will promote the development of computer technology.