Ou Yangming smiled mischievously at the elder, but he thought, 'How did I know you're hiding here? I simply guessed it, okay? In fact, it was the Military Fire in my sea of consciousness that guessed it.'
Needless to say, he was not going to say that out loud. He grinned mysteriously and waved his hand gently.
Wind blades and blue splashes were released in an instant, but Ou Yangming's essential Qi was also being consumed by a huge margin. Through the skills in his pieces of equipment, he could release powers that did not belong to him, but they could not be released without an end.
Certain essential Qi was required for each release, and the greater the power released, the more the essential Qi needed.
The relationship was directly proportionate, and it was not opportunistic at all.