"Three teachers and grandfathers, can you stop arguing? We still need to continue to test now!" Some black face of looking at these three old people, Chu Fei had to speak up to remind.

"OK, test first. We'll discuss this later!" Nodded, three people also agreed to Chu Fei's proposal, now is the most important test.

instead of directly starting the next round of tests, they first let the tired students have a rest, and then they took them to a large stone house.

the stone house is very broad and bright. There are many strange objects made of metal around its wall. Although they are not clear, looking at...