He had no choice but to test these medicines cautiously, pouring out just a little bit.
It took about half an hour.
In the end, he understood the functions of most of them.
There were a few bottles containing solutions that could corrode rock and steel.
Li Guanyi suspected they were super strong acids, as the steel visibly bubbled up and emitted a pungent white vapor upon contact.
Even the tough skin of a martial artist could not withstand contact with this substance.
Another was highly poisonous; Li Guanyi tested it on a snake, and the snake convulsed from the poison.
Yet another powder, upon application, melted skin and bone into a puddle of blood and water within just a few breaths.
Gradually, even the blood color faded, leaving only water.
Li Guanyi's eyes twitched.