Guotai Junan futures simulation software is really not easy to use. Guotai Junan Futures Simulation Software is not fast enough, and Guotai Coil Futures Simulation Software is still charged. It is recommended that you use the data of Huijin traders in real time, which is fast, non-stuck, stable, with complete indicators and free of charge. You can log in directly after installation. My colleagues and I have been using it.