Thinking for a moment, Di Tou decided to keep it simple and said, "Just say the name Yin Shi Tou."
Raising his eyebrows, the inspector looked Di Tou up and down for a moment and rolled his eyes trying to recall if he knew the name from anywhere, but in the end didn't think of anything and simply nodded. "Alright, come back in a week. When you arrive come in the same room that you entered today." Pausing for a moment, the inspector's expression became serious, "But let me warn you, don't think about trying anything funny. If Teacher Li doesn't recognise you, you better not try any more tricks. The Academy isn't here to harm anyone, so there's no need to be so guarded."
Hearing this, Di Tou let out a nod and then left. Alright, one week wasn't a short amount of time, but it wasn't very long either. He could wait.