C61 Consecutive Beheading of Three People

An apothecary could forge at most ten pills per batch. If they were to form ten pills at the end, it would mean a 100% success rate. Eight pills per batch would mean an 80% success rate, and so on.

Lu Qingfeng's first success rate for the two pellets was 20%. After the first attempt, Lu Qingfeng rested for a moment before proceeding to concoct a second batch of grade-1 Barrier Breaking Pills