C183 Training

"Domain!"

Yeh Yulin called out, channeling the domain's power into his arrow.

Both the domain and Killing Power required the activation of Spiritual Force, but Yeh Yulin was running low on Spiritual Force, so he had to be extremely cautious in its use.

If he used too little, the arrow's potency would diminish; if he used too much and failed to eliminate his opponent, he risked being captured