Guan Xiaotong, taking pictures on the roof, netizens exclaimed: It's beautiful, but it's also dangerous Guan Xiaotong, taking pictures on the roof, netizens exclaimed: It's beautiful, but it's also dangerous Guan Xiaotong, taking pictures on the roof, netizens exclaimed: It's beautiful, but it's also dangerous Guan Xiaotong, taking pictures on the roof, netizens exclaimed: It's beautiful, but it's also dangerous Guan Xiaotong, taking pictures on the roof, netizens exclaimed: It's beautiful, but it's also dangerous Guan Xiaotong, taking pictures on the roof, netizens exclaimed: It's beautiful, but it's also dangerous Guan Xiaotong, taking pictures on the roof, netizens exclaimed: It's beautiful, but it's also dangerous Guan Xiaotong, taking pictures on the roof, netizens exclaimed: It's beautiful, but it's also dangerous The source of the material is the Internet/invasion and deletion