Taking off the silver needles, Fang Qiu carefully placed each one of them in the box.

When the needles in his body were removed, the student who seemed so painful just now was relieved a lot. It seemed that the pain had completely disappeared. Now he felt much better.

The reporter was astounded when she saw the whole process.

With the camera filming, she got closer to Fang Qiu and asked, "Excuse me, could you tell me what the principle of the ...