C561 Plus one hammer

In the training grounds of the Binhai International Middle School, streams of people could not leak out. Xue Xingyun brought a group of teachers and stood in the middle of the parents, the school security team anxiously maintaining order. In front of Xue Xingyun were three pairs of parents whose eyes were completely red. One of the middle-aged men grabbed onto Xue Xingyun's collar and shouted