C587 The Power to Improve

The stimulation of the acupoints was a very dangerous move. It could only increase one's strength temporarily. Once the time was up, the meridians would be damaged.

Faang Yu had been injured by Xue Jing previously. His meridians had just been repaired. Using such a risky method was undoubtedly suicide.

Roar!

Faang Yu roared loudly. His eyes turned red