In real life, the methods of cracking a safe vary depending on the type of safe and the security level. Here are some common methods and techniques: 1. **Lock Type**: - **Mechanical Lock**: Many traditional safes use mechanical combination locks, which may involve acoustic positioning technology, appropriate rotation speed and illegal tools to adjust the mechanical parts inside the lock. - **Electronic Lock**: Electronic locks may be susceptible to electronic interference or password guessing (such as brute force cracking), and in some cases, they may be opened by resetting or bypassing electronic components. 2. **Technical Means**: - **Dial Code Method**: For some types of combination locks, the sound of the operator dialing can be determined using sound wave technology to infer the combination code. - **Tools**: For example, crowbars or lock picking tools can be used by skilled locksmiths to open locks that are not strong or complex. 3. **Social Engineering**: - Through testing and observation, opportunities for opening locks can be found. For example, secret information can be obtained by asking relevant personnel, observing gestures when opening the lock (such as entering a password), etc. 4. **Physical attack**: - Use a heavy object such as a hammer to directly hit the safe in an attempt to destroy the mechanical parts of the lock. However, this method usually produces significant noise and has a certain risk of being discovered. 5. **Technical means**: - Some high-end safes are equipped with certain electronic anti-theft features, and professional thieves may use cracking programs or hardware for these machines. Please note that the above information is only for understanding and discussing security issues, and does not encourage or support any illegal activities. In real life, cracking a safe is illegal and can lead to criminal prosecution in serious cases.