"Wait a minute!" Mumu nimbly rushed over, restrained Xu Youning's hand, and looked at her in confusion. "Auntie Youning, what are you trying to do?"

Xu Youning looked at the needle in her hand and said, "It's useless and troublesome. I want to pull it out."

"No!" Mumu shook his head and gripped Xu Youning's hand in a firm hold. He gazed at her seriously and said, "Doctor said that it can help you restore your strength! You are sick now, so you must listen to ...