Reprint link: https://www.cnblogs.com/jinxiao-pu/p/6689208.html
Matlab Baidu network disk download address: https://pan.baidu.com/s/1i6BgD8p Password: 17gg, there are installation files and crack files inside.
The link is from: https://www.cnblogs.com/jinxiao-pu/p/6689208.html
The reproduced content is as follows:
1. Unzip the downloaded installation file. The installation file is in iso format, but it cannot be installed through the virtual CD-ROM. The iso file needs to be decompressed with decompression software.
2. Click setup.exe to install.
3. After a while, the MathWorks installer starts, select "Use file installation key does not require an Internet connection" after startup. Then the next step.
4. Choose "Yes" to accept the terms of the license agreement. Next step.
5. Select "I have a file installation key for my license" and enter the key below: "09806-07443-53955-64350-21751-41297". Next step.
6. Select the directory to be installed. In general, it is not recommended to install it in the C drive. The software takes up a lot of space. You need to choose a non-system disk for installation. I installed it in "D:\Program Files\MATLAB\R2016a". Next step.
7. Select the products to be installed. It is recommended to select all of them. You can also select the products to be installed according to your own needs. I selected all of them. After selecting, click "Next". Next step.
8. Then enter the installation options, select the following two options, and then click "Next".
9. Enter the "Confirmation" page and click "Install".
10. Enter the installation interface, a progress bar shows the installation progress, and the installation process takes a long time.
11. After the installation is complete, enter the "Product Configuration Instructions" interface and click "Next" to continue.
12. Then enter the "Installation Complete" interface, click the "Finish" button to complete the installation.
13. Unzip the downloaded Matlab 2016a crack file. The unzipped file is as shown in the figure. I see that the file is unzipped on the desktop. The "license_standalone.lic" in the folder is the license file. 
14. Then open the MATLAB installation directory D:\Program Files (x86)\bin\win64 and click "activate_matlab.exe" to activate, select "Activate manually without selecting Internet", and click "Next" to continue.
15. Select "Enter the complete path to the license file (including the file name)".
16. Click "Browse", select the license file in the Matlab 2016a Win64 Crack folder just unzipped to the desktop, and click Select.
17. Then enter the "Offline Activation" interface, the path of the current license file has been filled in completely, click "Next".
18. After that, it will prompt "Activation complete", as shown in the figure. Do not open the software at this time.
19. Open MATLAB Production Server\R2016a\bin\win64 in the unzipped Matlab 2016a Win64 Crack folder, and copy four dll files (there are three wrong in the figure).
20. Then open the D:\Program Files\MATLAB\R2016a\bin\win64 file, paste the copied dll file in this folder, the system will prompt the "copy file" option, select "copy and replace" for all files. Can.
21. After opening the software, you will have a completely free Chinese cracked version of matlab 2016a. 
At this point, the matlab2016a installation is complete.