Is it an advantage of Android simulator that it is not easy to be slaughtered?

You can't. Android emulator is an application program installed in the computer to simulate the Android environment. Its advantages are: downloading the IMEI value of the device, fast installation, simple and fast operation, no occupation of the memory of the mobile phone, and no easy theft. Commonly used Android simulators include: AndroidSDK, BlueStacks, Genymotion, etc.