Qingshan roar

Now that he had perfect control over each muscle, bone strength and inner strength permeating his whole body and meridians, he would be able to unleash the roar of tigers and dragons with each punch or kick. However, Teng Qingshan used his strongest punch – The Tiger Cannon Fist and it just barely emitted a roar. He still didn’t fully reach the gate of the Grandmaster Realm.

http://volarenovels.com/the-nine-cauldrons/tnc-chapter-7/