This collapsed building has actually been built for several years. When this building was built, the foundation was shallow. Recently, a building was built next to this building. The owner of this collapsed building told the construction team next door that the foundation of his building was quite shallow at that time, so let them pay attention. But the people who work next door don't care at all, and the owner of this building has been paying special attention to this matter. Therefore, when his building began to tilt, he immediately found it and quickly evacuated the people inside. So there were no casualties when the building collapsed.
From the video of the collapse of the building, we can also see that the building has four floors. The 1 floor is the frontage, the shop, and the front is glass. When the building just collapsed, it started from the first floor. Then the second, third and fourth floors collapsed in an instant, basically all in a few seconds. At that time, only a rumble could be heard at the scene, and then the dust flew, and the whole building was basically razed to the ground. Later, local government agencies and responsible persons rushed to the scene after learning about the incident, surrounded the building and erected a cordon to prevent people from walking inside.
After careful inspection, some professional leaders think that it is because the foundation of the surrounding buildings was dug when the foundation was laid, which led to the collapse of the building.