I looked carefully at the pool of blood on the ground, just like the pool of blood at the entrance of my factory, and then I asked Mr. Wang to take us to the factory to check it.

But the bloodstains inside the factory have all been erased, and Mr. Wang is afraid that the staff are panicked, so he cleaned up all the bloodstains, so that they can't be seen or feared. But such things happen one after another every day, which makes Director Wang a little worried. After telling me the general situation, Mr. Wang asked me, "Well, have you come up with a solution?"

It seems that...