Declan's needles formed a Tai Chi symbol on the girl's body. The application of Tai Chi Needle was meant to adjust the five elements of yin and yang. The remaining chill in the girl's body had been there for 10 years that it had already been deeply entrenched in the girl's body. It was difficult to remove it with drugs. Only the Tai Chi needle could completely remove it. "Ah! This is the legendary Tai Chi needle?" Carlo had already been surprised when Declan started to insert the needle through clothes. As he noticed the Tai Chi symbol on the girl's body, he could not help but exclaim in disbelief. "What's Tai Chi Needle?" People who did not know much about Cathay Traditional Medical would not have a clue about Tai Chi Needle. But from Carlo's shocked expression, it could be se