C2134 Helping zhan peng to break through(5)

From Zhan Peng's acupuncture points, he could not see anything special. Wang Gongnan immediately took out the silver needle that pierced Zhan Peng just now and looked at it.

He saw that the silver needle had clearly changed its color to a blood-red. It did not look like a silver needle, but rather a red thread that was stretched straight.

"Heh heh, could it be