In fact, Yin Wufa had actually been befuddled by the condition of his own injury from the beginning. He recalled rushing out of the heavy encirclement. However, at that time, he had clearly used both his legs to run back after being rescued by Kong Shan Xin.
He was sure that he had definitely not been subjected to an attack like this.
However, this kind of attack had obviously been made with a malicious intention to harm him.
Then he had fallen into a coma for about a month. After he woke up, he found out that the lower half of his body had become paralyzed. During this one month, only Chen Yun He had been by his side to guard him.
Herein lay a problem, [Cheng Yunhe clearly could not use martial arts. Then from where did he bring the invisible sword energy?]