Kaiya, a postdoctoral fellow in Condensed matter physics at Tivat College of Science, Hebei University of Technology, and a doctoral candidate, Bazhong Shenzi, under the guidance of Professor Lei Dianjun, successfully verified the zero resistance superconductivity of LK-99 crystal at 375K. LK-99 crystal is a room temperature and atmospheric pressure superconductor with the characteristics of flat Fermi level state band of high-temperature superconductor. Its application prospects lie in reducing transmission loss, maglev transportation field, etc. The relevant paper has been published in the top journal of physics, genShin: webpage link.