Chapter 294: Free

At the thought of this, the old man sat back down and looked at Qin Xi in disbelief. "Doctor, can you really treat it?"

Qin Xi took out the acupuncture bag and said with a smile, "You'll know after a while. Extend your arm, please."

Seeing how confident she was, the old man subconsciously reached out his arm. By the time he reacted, there were already silver needles on his elbow.

He widened his eyes in shock, not understanding how this little girl did it. He had just stretched out his arm and did not see her do anything. Why were there silver needles on his arm?

Before he could figure out what was going on, a warm current suddenly came from the joint of his arm. Moreover, the warm current flowed through his entire joint. The bone joints that used to feel cold actually started to heat up bit by bit. The old man was so shocked that he forgot to breathe. His voice trembled as he said, "This, this is unbelievable…"