Gao Yang suddenly realized and exclaimed with delight, "That's right, a safe for special purposes, used to store items of special shapes or large sizes, like a safe suitable for storing guns. So, how do we investigate it?"
Number Thirteen thought for a moment and said softly, "Döttling Company would have a custom order list, but finding out is the problem, as such information is among their core secrets."
Gao Yang opened his mouth and said with a wry smile, "This is as good as saying nothing."
Number Thirteen shook his head and whispered, "No, there is a way to look into it. I know this company quite well. I know their operations, their core secrets, like the unlocking method of their safes, the composition of materials, and such are all recorded on paper and stored in safes they produce. Only the two or three most core people can open these safes.
