If your account company has opened the programmed trading of Wenhua Finance, you can apply for opening it, post your strategy on the Wenhua Finance Forum and ask the staff to program the trading program for you, and copy it to the programming bar of the software for testing. If you don't want to reveal the strategy, you can write to the moderators privately. The moderators are all staff members. There is also a TraderBlaze software, which is free and can also write programmed transactions. The test content is also perfect, and it is more intuitive to generate relevant statistical charts.