In the Bohai Bay area, witnesses have discovered that there are strange phenomena in the sky. The emergence of such phenomena has also caused widespread public debate. However, after this strange phenomenon appeared, the Air Force did not go to check, which proves that this phenomenon occurs, the Air Force knows the situation in advance. However, after this incident occurred, the news of the successful test launch of the giant wave-3 type submarine-launched intercontinental ballistic missile of the Eastern Powers came one after another. This proves that the vision people see in the air is likely to be a unique phenomenon formed during the launch of the Julang-3 intercontinental ballistic missile. This time, the JL-3 intercontinental ballistic missile not only successfully tested, but also completed the task of air orbit change, which proves that the technology of this missile has matured.