C307 Martial Arts of the Cripple?

While they were talking, Lin Yinju heated up a cup of tea. What kind of inner force skill was this?

Jiang Chengzi was an expert in inner force skills. He had studied this aspect very deeply. He had the strength to crush a hundred-year-old tree with a single palm, but he had never seen such an exaggerated and terrifying technique!

"Make the Ning Family kneel down? Hahahaha