Lu Liangwei kept watching the change in the expression on her face, and said softly: "Mother, have you ever thought that when the Zheng family suddenly went back with the child in her arms, the whole thing was strange? ”

Ling Lihua was stunned, "You ......"

"Mother, grandmother told me, and I'm not a child anymore, I want to know what happened to you and my father back then."

Ling Lihua sighed, stroked her hair and said, "It's all old things, what are you doing here?" ”

Lu Liang frowned slightly, "But it's ...... between you and your father."

"Weiwei, don't worry about the matter between me and your father." Ling Lihua interrupted her.

Lu Liang was a little anxious, but thinking of his mother's rejection of his father, he calmed down, "Okay, let's not mention my father first, but this Zheng family is quite weird, doesn't my mother want to figure it out?" ”

Sure enough, hearing that she didn't mention Lu Hetian anymore, Ling Lihua's face softened a little, "What's wrong with the Zheng family?" ”

"I just checked Zheng and she was poisoned, and besides, she doesn't have a few days to live. Don't you think it's strange? It stands to reason that she is just a concubine of her father, and she has no background identity, why was she poisoned after being sent to Baiyun Nunnery by her father? Who wanted to put her to death? Lu Liang said suspiciously.

Hearing this, Ling Lihua reached out to catch Zheng's pulse.

After a moment, she withdrew her hand, also quite strangely.

"She was indeed poisoned, and it was a severe poison, but the poison was chronic and did not kill people immediately." When Zheng was young, his family was in the middle of the road, and there was no one in the family, and when he was almost sold into the Qinglou, he was still rescued by her.

She knows the background of the Zheng family best, and it can be said that she is poor and white.

Now at best, she is just Lu Hetian's concubine.

Who would have gone to such great lengths to poison her?

Unless—

"It seems that the Zheng family should have known some secrets, so they were poisoned and sealed."

Lu Liang nodded slightly, "I think so too." But what secrets did Zheng know? ”

Ling Lihua smiled: "You want to know, I'll let her wake up and tell you now." ”

Lu Liang was slightly curious, "How is my mother going to make her wake up?" "Is that what she thinks?

Thinking so, she saw Ling Lihua take out a slender silver needle, and said to her with a smile: "Didn't Weiwei want to study medicine, take a good look." ”

Lu Liang looked at her without blinking, "Hmm." ”

"Come, help help Zheng up." Ling Lihua commanded.

Lu Liangwei helped Zheng up from the bed as he said.

Ling Lihua held the silver needle and slowly pierced the silver needle into the Baihui acupoint on the top of Zheng's head.

When she did it, she was very careful and meticulous, but she still explained: "Although this can wake up a person who has been unconscious for a long time, it is also very risky, and if you are not careful, you will never wake up from the unconscious." Therefore, when we pierce the silver needle into the patient's Baihui acupoint, the force should be moderate, not too deep, but not too shallow. Penetrating about half an inch can stimulate the patient's central nervous system. ”

Lu Liangwei listened carefully.

Although she had seen such a method from the medical books left by her mother, she had not operated it concretely.

Moreover, in Zheng's case, if she was asked to be treated, she would want to detoxify her first, but the antidote could not be made in a while, and it was still faster and more convenient to puncture the acupuncture points with this silver needle.

If Zheng was only in a coma for a while, she had medicine that could make her wake up immediately.

But Zheng was in a coma for a long time, and she was infected with poison, so if she wanted to wake up immediately, the medicine could not do it.