Chen Xu signaled Qiuyue to hold her mother and lay on the couch, and he asked Mengyao to remove her pajamas. Mrs. Feng and her daughter didn't expect that Chen Xu would inject her in Chen Ying'er's part, especially Feng Qing, with a slightly drunk face, and they consciously blocked Sai Huatuo's vision. In fact, they didn't need to block it. At this moment, Sai Huatuo was digesting the knowledge about microbiology that Chen Xu had just mentioned. He was like a devil. Although he opened his eyes and pricked his ears, he could not see or hear anything.

Chen Xu first used a cotton swab to disinfect his mother's buttocks and then stabbed the sharp needle of the syringe into her skin; Mengyao, Qiuyue couldn't help but exclaim.

Penicillin injection is much more painful than ordinary muscle needles. Mengyao's hands were caught by Mengyao. Although Chen Ying'er was not awake, she subconsciously twisted her body to avoid the stinging pain on her buttocks; Feng Qing looked at her, her mouth slightly opened, and her hands held her heart as if she was the one lying on the bed. I don't know what she thought of her face became more and more rosy. Mengyao glanced at her sensitively but didn't say anything.

After the injection, Chen Xu asked Sai Huatuo to use an injection for his mother. He was about to ask if he needed to remove clothes, but the old guy had skillfully inserted a steel needle into his mother through the clothes. If he hadn't known that he was a famous doctor in the world, Chen Xu would have shaved his ears.

Sai Huatuo is worthy of being the number one saint in medicine. He gently folded and slowly wiped and picked it again. In less than a moment, a layer of sweat oozed out of Chen Ying'er's forehead. Not only did she breathe smoothly, but her expression even became much more relaxed.

After Sai Huatuo prescribed the medicine, Mengyao asked Qiuyue to send someone to get the medicine and decoct the medicine; Chen Xu took Sai Huatuo to the guest room for rest, and he had all the silver notes ready, but unfortunately Sai Huatuo did not answer, and he said he only had a syringe and penicillin.

Chen Xu: "..."

At noon, Chen Ying'er fell asleep after taking the medicine. Mengyao and Qiuyue were accompanying the bedside. Seeing Chen Xu pushing the door in, Mengyao immediately turned her face. Since her mother-in-law was not seriously injured, she felt that it was time to settle the score in the autumn.

Mengyao said, "In the heroine, she wants to be the master of the family." It turns out that she was not casual, but her aura was not angry but powerful. Not to mention Xiaoyi, even Qiuyue was careful to accompany her.

"Actually, this is indeed wrong for the young master. He shouldn't have slapped the lady in the face in public." Qiuyue thought so.

Chen Xu apologized with a saliva, but he apologized but was boring. He walked out with shame and thought about it but saw Sai Huatuo standing at the door of the guest room and calling him over.

"You open this thing for me."

"ah?!"

"What? I think I think of you when I open it, so why don't I do it quickly?" Sai Huatuo was so angry that Chen Xu was grateful to him for saving his mother's life. He knew that he didn't know how to open it but didn't point it out. He used tweezers to pry open the bottle plug and handed it to him. Sai Huatuo suddenly realized that if the method to open it is to destroy it, he still needs to ask others for help?

"rough!"

Sai Huatuo refused to admit defeat and muttered, and saw the penicillin powder solidifying on the wall of the bottle. He pinched the mouth of the bottle and shook slightly, and the powder became fluffy like flour.

Chen Xu was stunned for a moment, indeed, he was a master.

"If you tell me something I don't know and are interested in, I will pass on this skill to you."

Chen Xu had not had time to think about whether to agree, but saw Sai Huatuo pretending to pour penicillin powder into his mouth.

"Hey, what are you doing?" Chen Xu quickly grabbed Sai Huatuo's hand.

"Try the medicine with your body, otherwise how can you understand the medicinal properties of your powder?"

"Do you want to die? This penicillin is a double-edged sword. If you use it well, you can save a life. If you use it poorly, you can die suddenly. You don't want your inscription to be written like this in the future, right?" After a pause, Chen Xu said again, "A famous doctor in Dayan has achieved success in studying medicine. I will write a good prescription for myself and take it, and I will die!"

Sai Huatuo smiled and scolded: "You guy underestimate me too much."

The words fell, but I heard the sound of gongs and drums not far away, and the firecrackers were ringing. The source of the sound finally stopped not far from Chen Ying'er's bedroom. On the first day of the Lunar New Year, the people set off fireworks and firecrackers to celebrate the New Year, which was normal, but Chen Xu felt vaguely irritated and uneasy.

A servant in Ningguo Duke's Mansion ran to Chen Xu quickly. He said to him in anger: "Young Master Chen, the old man Jianyue Zong Tianji and his disciples came to visit him. It is not convenient for the servants in the mansion to stop him. They have now arrived at the door of the wife." He took a few breaths, and the servant continued, "They also invited the Gong and Drum Team to cheer for the wife and brought a big bell, which is so grand."

Saying the bell? Saying the end! Chen Xu frowned tightly, he knew that the visitor was not kind.

Suddenly, the melodious bell sounded to his ears, and Chen Xu felt his mind fluttering, loosening and tightening, as if he was hit hard by a sledgehammer. He was so depressed that he was almost vomiting blood.

Sai Huatuo stared at the water tank in the courtyard that was only filled with clear water not long ago. At this time, there was neither wind nor anyone touched it. The originally calm water surface actually rippled. His expression suddenly changed and he said, "Damn it!"

The two walked towards Chen Ying'er's bedroom, and Qiuyue stumbled over to meet him, "Young master is not good, madam...madam, she suddenly vomited blood again..."

Before Qiuyue could finish her speech, Chen Xu pulled her feet and ran to her mother's bedroom...

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Chapter completed!