When exploring abandoned buildings, although the mysterious and exciting atmosphere is attractive, safety always comes first. Here are some factors that need special attention: 1. Building structural safety: Abandoned buildings may have hidden dangers such as wall cracks, floor collapse or support failure due to years of disrepair. Before entering, you should try to understand the basic structural conditions of the building, and it is best to have advice from relevant professionals. 2. Ground and stair risks: There may be loose tiles, gravel or water stains on the ground, and the stairs may also be aging and deformed, and there is a risk of slipping or falling at any time when walking. Be sure to wear non-slip and stable shoes, and pay attention to walking safety. 3. Hazardous substances: Abandoned industrial buildings or places where chemicals have been used may have residual toxic gases, chemicals or mold. Wear a mask and gloves to avoid direct contact with suspicious substances as much as possible. If conditions permit, use testing instruments to test air quality. 4. Eavesdropping and concealment issues: Some abandoned buildings may have set traps or have been used to hide illegal items. Therefore, when entering, pay attention to monitoring possible camera equipment, alarms or safety facilities that have not been completely removed. In addition, many of these places may have been designated as off-limits by the government, so be aware of legal risks. 5. Ambient lighting and vision: Abandoned buildings are often dark and narrow, with limited vision, making it easy to get lost or encounter emergencies. It is recommended to carry a flashlight, spare batteries, and plan your route in advance. It is best to travel with a companion. 6. Hidden animals or pests: Places that are undisturbed for a long time may become habitats for animals, rats, or pests, which may carry diseases or suddenly scare you, so take protective measures when entering. 7. Communication and emergency plans: Make sure your phone has enough power and maintains signal. It is best to tell someone you trust your specific whereabouts and estimated time of departure so that they can get help as soon as possible in an emergency. In short, although exploring abandoned buildings brings a unique adventure experience, it is important to assess the risks rationally and be fully prepared. Make sure you have the necessary equipment, knowledge, and emergency plans to minimize unexpected risks while stimulating the adventure.