C1013 Obedient Water

After saying that, he immediately turned around and said, "Now go back and get me the water. With that thing, there's no need to worry about him not talking."

What is obedient water? That was magical. Students shouldn't let their thoughts go astray. This was a very normal method of interrogation for criminals. Basically, just a few drops of medicine would have an effect. It could be slowly done