1. Bo Yi Yun (Master Boyi) is free. Master Boyi is the mainstream software for displaying futures, securities and foreign exchange market in China. Support the real-time market and chart display of futures, financial index, foreign exchange, option simulation and other markets at home and abroad, and support the demand of 24-hour global variety viewing. 2) Support pending orders, three-key orders, traditional orders, condition orders, pending orders, stop-loss and profit-taking, stop-loss and profit-taking opening, condition orders with only stop-loss and profit-taking, silver period transfer, exercise, settlement order inquiry, password modification, optional addition, multiple orders in the same column, early warning setting, high and low frequency cycle switching, index parameter modification, and internal variety contract search and matching. 3. Software installation: it can be downloaded and installed from official website Futures Company/official website Pengbo Company. As a basic trading software, it doesn't feel too bright, haha. Express V2 and V3 are free. In addition to the basic trading functions, V2 and V3 express periods have the following highlights. Simulated trading II. Provide simple orders such as standard orders, horizontal orders and vertical orders for ordinary traders, and provide various line drawing tools and line drawing orders for trend traders; 3) Provide advanced order placing methods such as keyboard quick order placing and mouse quick order placing for manual high-frequency traders. 4. Provide professional traders with customized arbitrage, changing positions and months, splitting large orders, real-time discounting of large brokerage deposits, TAS trading instructions and other functions. At the same time, there are rich auxiliary ordering functions, including condition list and stop-loss and profit-taking functions. Support multi-window and multi-screen unlimited expansion Express V2 and V3 clients can be downloaded from the website of Express official website or its futures company.