Cheng Yunling looked at Hua Banzhi and said with a smile, "When I was young, when I was a child, the children in the alley ran out when I sold roasted sweet potatoes. She opened her voice and said, "The red hull is high, the yellow hull is sweet, and the sugar pimple in the mouth is when you eat it, and the moon cake filling is not as good as it, this two big (copper plates) are ......."

"Haha......" Zhou Guangming laughed when he heard this.

Beijing accent and Beijing rhyme, this shout is particularly delicious, Hua Banzhi looked at her and said with a smile, "It's good." ”

"When I was a child, I always followed those street vendors to learn: what other sharpening scissors and kitchen knives...... Cheng Yunling said with high interest, "When I was a child, my family was poor, and the elders were reluctant to buy snacks for us." At that time, I thought about following the people who sold sugar gourds and left, and I could eat as much as I wanted, and I didn't eat enough every day! ”

"Hehe......" Hua Banzhi laughed when he heard this, only the children of happy families are so pure!

"Hee-hee...... I thought about following the sellers, they have a lot of things!" Zhou Guangming said with a stupid smile.

"It turns out that everyone is the same when they are young. Cheng Yunling looked at Zhou Guangming and smiled.

"Little fool. Hua Banzhi raised his hand and wanted to rub his head, but found that his hand was black and put it down.

Hua Banzhi urged him, "Eat quickly, it won't taste good if it's cold." ”

"Hmm!" Zhou Guangming lowered his head and continued to nibble on roasted sweet potatoes.

Cheng Yunling looked at the two of them and said with emotion, "When I grew up, I realized that the hawkers walked the streets and alleys, and they earned hard money." Don't look at the buyers, they are reluctant to eat. ”

"It shows that we have grown up. Hua Banzhi looked at her with a smile and said meaningfully.

"Yes, there's also chestnuts fried in sugar. Cheng Yunling opened the brown paper bag and said, "It's hot! It's sweet and soft, no worse than baked sweet potatoes." As he spoke, he took out a chestnut and peeled it along the incision, peeling off the shell to reveal the full flesh.

"Give! Cheng Yunling handed the peeled chestnuts to Zhou Guangmingdao.

Zhou Guangming stretched out his hand, looked at his dirty little hands and said, "My hands are dirty, wait until I wash my hands before eating, you can put the chestnuts in the cow paper bag." ”

"Open your mouth. Cheng Yunling looked at him and said, "Ah!"

Zhou Guangming opened his mouth, and Cheng Yunling stuffed chestnuts into his mouth.

"Is it delicious?" Cheng Yunling asked as she looked at him.

"Hmm!" Zhou Guangming had chestnuts in his mouth, so he had to nod.

"I'll peel it for you again. Cheng Yunling picked up another chestnut and said.

Zhou Guangming swallowed the chestnuts in his mouth, waved his hand and said, "No, Aunt Cheng, you can eat it too, I'll finish the roasted sweet potatoes first." ”

"Okay then!" Cheng Yunling peeled the chestnut and put it in her mouth.

"Huahua, you eat too. Cheng Yunling looked at the half branch of the roasted sweet potato and pushed the sugar-fried chestnuts towards her.

"Let's wait for Erya to come back and eat together. Hua Banzhi shook his head and smiled.

"That's good. Cheng Yunling smiled and said, "Put these on the kang, it's hot." As he spoke, he put the sugar-fried chestnuts on the kang.

After eating the roasted sweet potato, Hua Banzhi poured the sweet potato skin and chestnut shell of the Eight Immortals Table into the wastepaper basket, and wiped the Eight Immortals Table with a rag.

took Zhou Guangming to the well to wash his black little hands.

When she came back, Zhuo Erya was already eating roasted sweet potatoes while sitting at the table of the Eight Immortals.

"It's not time to get off work, so it's done so quickly. Hua Banzhi looked at her calmly and said.

Zhuo Erya swallowed the sweet potato in her mouth and said, "There is time, dry it slowly! Raising the roasted sweet potato in his hand, he said, "This is not something you can eat very often." ”

"Have all those expired medicines been sealed?" Cheng Yunling asked as she looked at her.

"You don't have to worry about me. Zoria looked at her and smiled.

"Expired medicines?" Zhou Guangming asked curiously.

"This medicine has an expiration date, and it can't be used after the expiration date. Cheng Yunling looked at him and patiently explained.

"What if it can't be used?" Zhou Guangming asked with a wink at her.

"Destroy it in a centralized manner!" said Zoorya, briskly.

"Ah!" Zhou Guangming looked at them and said, "This is too wasteful, sell it to people who are difficult to see a doctor at a reduced price!"

"No, that's a serious question. Cheng Yunling made a straight face, moved her body to look at him and said, "Expired medicines not only can't cure the disease, but also kills people." Don't forget. ”

"Oh!" Zhou Guangming nodded heavily, and said suspiciously, "Then why don't you use the medicine before it expires?"

"Okay, boy, your brain is really fast. Cheng Yunling stretched out her hand and rubbed his head, sighed lightly, "But unfortunately, our school hospital is not open to the public, and this medicine is for treatment, and it is not inseparable from three meals a day." ”

"I know this, my godfather said it, that's why I plan to go out and serve the people. Zhou Guangming looked at her with bright eyes and said.

"That's right!" Cheng Yunling nodded and said, "Well said." ”

"Hee-hee...... My mother said that. Zhou Guangming's eyes turned to Hua Banzhidao, who was holding the pigskin and practicing on the kang table.

"Hmm!" Cheng Yunling looked at Hua Banzhi and said, "It's a little interesting." As he spoke, he got up and walked over and sat on the edge of the kang, "You zaza and I'll take a look." ”

Hua Banzhi said, "First rub the injection area with alcohol." Then use the thumb and index finger of the left hand to separate the skin, and hold the needle in the right hand like a pen, and hold the needle bolt with the middle finger. The needle and the injection site are basically at 90 degrees, and they quickly penetrate the muscle, and the hand gently rubs the pigskin to slowly inject air into it.

"It's all right. Cheng Yunling looked at her and nodded, "It's just that when you wait for a real person, I hope your hands are so steady and serious." ”

Hua Banzhi understands that this practice with pigskin is different from waiting until the actual battle.

"I'll try to get over it. Hua Banzhi said solemnly.

"In addition to intramuscular injection, there are also subcutaneous, intravenous and intradermal injections. Cheng Yunling took a pen and paper to draw the angles of different injections, "These need to be practiced well." ”

"Hmm!" said Hana-Banzhi nodded.

"It's a different kind of needle, it's harder than intramuscular injection. Blood vessels ......" Cheng Yunling grabbed her hand and said, "Your thin blood vessels are what the nurse is most afraid of, you can't find it, it's not easy to pierce, it's easy to pierce." He patted her hand on the back and said, "Hey, where are your veins?" He rubbed it vigorously and said, "You're too thin, you can't find this vein." ”

Stretch out your arms and clench them into fists, "Look at my hands, these veins are clear, nurses' favorites." ”

"Look at mine. Zoerya clenched her fists and said, "My veins are pricked, too." ”

"Mine, what's mine?" Zhou Guangming said as he ran over and stretched out his fist to them.