Lin Fei took out several silver needles and placed them on the tray in Qin Zimo's hand, then sterilized them routinely with alcohol.
Next, he pinched a silver needle between his fingers, swish, the needle gleamed, and pierced into Qin Yunyue's left shoulder.
Lin Fei lightly twisted the silver needle with two fingers, and the originally colorless needle suddenly revealed a faint blue airflow, which, at a speed visible to the naked eye, entered Qin Yunyue's shoulder.
Grandpa Qin saw this and couldn't help showing surprise, whispering: "This is the Taiyi Divine Needle!"
Lin Fei seemed not to hear Grandpa Qin's words and picked up the remaining needles, stabbing them into several acupuncture points on Qin Yunyue's left shoulder.
With each needle inserted, he lightly twisted the silver needle, channeling True Qi through the silver needle into Qin Yunyue's shoulder wound.