Chapter 592

Lu Liangwei kept watching the change of expression on her face, and said softly, "Mother, have you ever thought that when Mrs. Zheng suddenly went back with the child, the whole thing seemed strange?"

Ling Lihua was taken aback, "You..."

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

Ling Lihua sighed, stroked her hair and said, "It's all old stuff, why bring it up?"

Lu Liang frowned slightly, "But between you and Dad..."

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

Lu Liang was a little anxious, but when she thought of her mother's rejection of her father, she calmed down, "Okay, let's not talk about my father for now, but there is something weird about Mrs. Zheng, doesn't my mother want to find out?"

Sure enough, hearing that she no longer mentioned Lu Hetian, Ling Lihua's expression softened a little, "What's wrong with Mrs. Zheng?"

"I just had an examination for Mrs. Zheng. She was poisoned, and she hadn't had a good life for a few days. Don't you think it's strange, mother? It stands to reason that she's just a concubine of my father, and she doesn't have any background status. Why was her body poisoned after being sent to Baiyun Nunnery by her father? Who wanted to put her to death?" Lu Liangwei said doubtfully.

Hearing this, Ling Lihua stretched out her hand to catch Zheng's pulse.

After a while, she withdrew her hand, which was also quite strange.

"She was indeed poisoned, and it was a severe poison, but the poison was chronic and would not kill people immediately." When Zheng was young, his family was in trouble. There was no one in the family, and he was almost killed. When he was sold into a brothel, he was still saved by her.

She knows Zheng's background best, it can be said that he is poor and white.

At best, she is Lu Hetian's concubine now.

Who would go to such lengths to poison her?

unless--

"It seems that Mrs. Zheng must have known some secret, and was poisoned to keep it secret."

Lu Liang nodded slightly, "I think so too. But what secret does Mrs. Zheng know?"

Ling Lihua smiled and said, "If you want to know, I'll tell her to wake up now and tell you."

Lu Liangwei was a little curious, "How will mother wake her up?" Is that what she thought?

Just thinking about it, Ling Lihua took out a long and thin silver needle, smiled and said to her: "Didn't Wei Wei want to study medicine, take a good look at it."

Lu Liangwei looked at her without blinking, "Yes."

"Come, help Mrs. Zheng up." Ling Lihua ordered.

Lu Liang helped Mrs. Zheng up from the bed according to her words.

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

When she started, she was very careful and meticulous, but she still explained in her mouth: "Although this can wake up people who have been unconscious for a long time, it is also very risky. If you are not careful, it will make the unconscious people, Never wake up. Therefore, when we insert the silver needle into the patient’s Baihui acupoint, the strength should be moderate. It should not be too deep, but it should not be too shallow. It is about half an inch deep, which can stimulate the patient’s body. central nervous system."

Lu Liangwei listened carefully.

Although she had seen such a method in the medical books left by her mother, she had never practiced it in detail.

Moreover, in Zheng's situation, if she were to come to treat her, she would want to detoxify her first, but the antidote can't be made in a short while, and it is faster and more convenient to prick the acupuncture points with this silver needle.

If Zheng Shi is only in a coma for a while, she has medicine that can wake her up immediately.

However, Zheng has been in a coma for a long time and is infected with a severe poison. To wake her up immediately, medicine cannot do it.