The Acupoint Opening Pill could forcibly condense Spiritual Power, sharpening it like a blade or a sword. While this was beneficial for breaking through Spiritual Acupoints, it also caused immense damage to them.
The slightest carelessness could leave one's Spiritual Acupoints riddled with holes.
Among the many cultivators who used the Acupoint Opening Pill, seventy percent suffered varying degrees of damage to their Spiritual Acupoints, and nearly half of those sustained permanent injuries.
Even if one was lucky enough to avoid injury, taking a second pill would increase the chance of getting hurt to ninety percent.
There was even a tragedy where someone took three Acupoint Opening Pills at once, resulting in all their meridians shattering and their cultivation being completely lost. Unable to accept such a devastating blow, they took their own life.
When the sect discovered this, it immediately halted the use of the Acupoint Opening Pill and banned its formula.
