There are several things to know about software training. First of all, you should have some programming knowledge, such as assembly language, C language, C++, VB, VF, because it takes some time for any programming language to get started. It takes time to master or master or make a living by eating. Practice makes perfect. Second, what is the training content? Single chip microcomputer, PLC, DSP, ARM, drawing board, etc. Single-chip microcomputer is relatively simple and quick to use. You can earn money after studying, but I just feel that 40 days is far from enough to achieve the effect you want. Third, the regularity of training institutions, any training institution will always make up various excuses to urge you to pay in the middle. It would be great if the training institutions could keep their promises. Fourth, your own situation, such as your personality, learning style and seriousness of study, will definitely have a great influence on your learning effect. Technical work is attractive, but it is not easy to do. If you can persist in studying for forty days, day and night, and have a certain programming foundation, it is still possible. Fifth, the question of finding a job after training, what kind of job is it, R&D department or assembly line operation? It's all work, not the other party's breach of contract. So determine the salary expectation after training. After all, 16800 is not a small sum for us diaosi, so think twice before you do it. I hope my answer can help you a little.