Rong Jing, annoyed and helpless, glared at Dugu Yebai displeasantly, then he restrained his mind and began to inject.

the tip of the needle is inserted first, then the needle body, and finally the needle head. The whole needle goes through the skin, and at the same time, the thread is also taken. This is the first needle!

Dugu Yebai's face turned white for a moment. He took a big breath of cool air, but he forced the pain down. The sweat of douda could not stop rolling down from the temples. However, even so, the radian of his lips expanded, which was as beautiful as flowers blooming, full of...