nice research, baitang36, as always
how will uncoditional jumping protect your code?
the 'hacker' will simply delete c:zhuce function from the decompiled lsp.
In this program, if the hacker removes c:zhuce, nothing will run. it exit.
The entry of normal program is entered through special goto.
If c: Zhe is deleted, there will be no entry, and the program will never be executed.
In order to run normal programs, hackers also need to delete (exit). In FAS, exit is hard to find