I was just about to blame the System when I realized that the System doesn't really explain that much when it comes to elements. I guess it was a part of its function to assume that I already know the different types of elements since all of them are common knowledge. But that doesn't mean there is a lot of information when it comes to the rarer elements. Even I didn't know that the Blood Element existed!
For the past few weeks, I thought that the Blood Element was exclusive only for me.
After a few minutes of constantly draining my precious Qi Energy and having my sweat wiped off by Xiaoqing, the countenance of the children finally returned to normal and they began breathing normally. Next, I moved on to stabilize their Qi Cores with my Blood Element. Since their health is back to normal, I could finally ask Master Shi Yanmei to help me stabilize their Qi Cores with her Light Element.