After purchasing some of the most basic components in bulk, which was enough for him to produce a dozen or so detectaphones, trackers, and alarms, Li Yao went to the construction material hardware market not far away.
Although he had told Zhang Daniu that he was going to buy weapons, he did not intend to buy any controlled knives or guns.
Firstly, he did not have the relevant channels to find the controlled knives or guns. Although it was not difficult for him to find the so-called 'underground black market' with his current capability and computational ability, how could he solve the problem of transportation and usage?
In most of the countries in the world, firearms were still very sensitive. They would cause endless trouble both in possession and in use.