The cultivation technique of cultivators was to transform the extra part of the five-element Qi into a kind of energy. This way, the five-element Qi in the human body would reach a balance, and the cultivation technique of cultivators would be to transform the energy from the five-element Qi.
However, the poison of the five elements just had to break the balance of the five elements in the human body in a very overbearing way. This way, a trace of strange true Qi would appear in the cultivator's body. This true Qi would run amok in his body, damaging his meridians at the least, and even causing Qi deviation in the worst case.
This was the reason why the poison of the five elements was so tyrannical. Therefore, Tang Jie's set of Flying Daggers was very famous in the myriad realm battlefield. Many people had died under this set of Flying Daggers.