After the misunderstanding was cleared up, Wang Niannian and Wang Yueyue naturally got vaccinated against smallpox and stayed temporarily at their brother-in-law's house.

However, to "repay" her brother-in-law, the two sisters kicked him out of her sister's room, and the three sisters slept in the same bed for the first time in a long time...

Poor Qingsong had no choice but to find a room to sleep in.

That night, some slept soundly, while others remained sleepless until dawn.

The sedan chair from the Eastern Palace arrived at Yongxiang before the rooster crowed.

It was right in front of Qingsong's house that it attracted the attention of the neighbors.

"Hey, isn't this a guard from the Crown Prince's Palace? What are you doing here?"

"Don't you know? I heard that Princess Xiangyun was invited from her fiefdom to treat the young princess."

"What illness is it? Even the Imperial Hospital couldn't cure it, how can Princess Xiangyun be cured?"

Shh, I'm only telling you this, don't tell anyone else!

"Alright, alright, go ahead."

"Yes, smallpox."

"......"

Aaaaaah, smallpox!

Upon hearing this, the man exclaimed in alarm, "Smallpox has arrived!"

After saying goodbye in a hurry, he went back to inform his family.

Of course, he won't say it, but he can write it down!

The guards of the Eastern Palace were all highly skilled in martial arts. It wasn't that they didn't hear the discussions around them, but since the smallpox was something that couldn't be kept secret, they simply decided not to hide it anymore.

The gatekeeper of the Wu family waited until dawn before hurrying to report to the head of the household.

Qingsong was talking in his sleep while hugging a pillow when he was unexpectedly woken up. He realized he was hugging a pillow, quickly threw it away, dressed himself, and went to open the door, muttering to himself:

"How can you be so flustered and disorganized?"

"Master, the Crown Prince's Palace sent a sedan chair to the gate a long time ago."

The doorman was nervous, but he maintained a composed demeanor.

"What? Working this hard?"

Qingsong had a slight headache. Having been away doing business for many years, he was no longer the clueless country boy from Wujia Village.

After thinking it over, he had the gatekeeper send some tea and snacks to the door as a bribe, or rather, a treat for the people from the Eastern Palace.

Next, he went to his mother's bedroom to see if she was awake.

In fact, Jiang Yue went to bed early last night, and her head was right next to the pillow, which was a buckwheat pillow specially made by her daughter-in-law. It smelled wonderful, and she slept very well.

I didn't get up at all last night and slept straight until now.

She said "now" because she heard sneaky noises outside the window.

"Giggle~"

"Mother, are you awake?"

"Giggle~"

Qingsong squatted under the window of his mother's room, imitating the crowing of the family rooster.

Back when we lived in Wujia Village, my mother's window faced the front yard, where there were chicken, duck, and goose sheds. Logically, if I called out to my mother like that, she would surely wake up.

Jiang Yue pushed open the window, bent down, reached out, grabbed the second son's ear, and scolded:

"What's wrong with you so early in the morning?"

"Ouch, ouch, ouch, Mother, I just wanted to see if you were awake and call you for breakfast. Look, the sedan chair from the East Palace is already at the door."

Qingsong quickly explained, thus protecting his ears.

"What's the rush? If something had happened to the young princess, it wouldn't be a sedan chair that would arrive, but guards with swords. It seems that the young princess is unharmed."

After letting go of the second son's ear, Jiang Yue disgustedly found a handkerchief and wiped it.

This brat, how long has it been since he cleaned his ears?

It's filthy!

"A mother is a mother, she knows everything!"

Qingsong flattered his mother, pretending not to see the disdain in her eyes.

"Go and tell the kitchen to prepare breakfast. After your grandfather and I have eaten, we'll go to the East Palace."

Jiang Yue retorted without hesitation, "It's my son's family, why should I be polite?"

"Okay, sure~"

Qingsong happily agreed and turned to run to the kitchen to personally supervise the work.

By the way, I'll cook some of his signature dishes: cucumber salad and shredded pork with garlic sauce.

Mom must not have had food from our hometown in a long time, so he's cooking it up for her, showing his filial piety.

The cook was somewhat alarmed. Could it be that the head of the household didn't like the food she cooked?

Otherwise, why would I cook myself?!

Goodness, I can't be replaced! She cautiously stole a few glances at the head of the family's cooking steps, thinking that it was time for her to come up with something new...

The others also got up one after another, washed up, and gathered in the dining room.

Fangfang came out carrying her son, followed by her two younger sisters.

After everyone was seated, breakfast was served.

Because everyone had been vaccinated against smallpox, the inside of each person's arm was still somewhat painful.

Therefore, she ate very slowly. When the little steamed bun accidentally touched her wound, tears streamed down her face.

"Waaaaah~"

She sobbed softly, and everyone felt heartbroken.

"Qingsong, Fangfang, after you finish breakfast, go to the Ge residence and wait for us. Remember, leave all the important people in the Ge residence here until we arrive for the vaccination."

Jiang Yue ate until she was about 70% full, then stopped eating.

After giving instructions to her second son and his wife, she looked at her third son and gave him the same instructions, asking him to gather Changjun and the Xu family together so they could get vaccinated after they finished their work.

"Your son obeys."

Qingyun's expression was solemn. He knew the dangers of smallpox and was determined not to fail in his mission!

No one mentioned other people or other individuals, because everyone knew that it was already difficult enough to protect themselves and the people they cherished.

Grandpa Gu discovered that his great-grandson's sister-in-law, Wang Yueyue, was also studying medicine and was very interested in smallpox vaccination.

So after asking a few questions, I found that this girl had a very solid foundation!

Well, they're worth cultivating!

Wang Yueyue had been vaccinated against smallpox, and although she was in so much pain at night that she couldn't sleep, she was very excited.

Smallpox! It's a disease that has had no cure since ancient times!

Master, the mere mention of it evokes fear!

She wants to learn how to inoculate and cultivate smallpox vaccines!

This will undoubtedly be a great opportunity to go down in medical history!

It can also save people from suffering!

I shamelessly begged my brother-in-law, my sister, and Aunt Jiang to take her along when they were cultivating smallpox vaccines later!

Jiang Yue didn't care; it all depended on whether her maternal grandfather took her along or not.

Grandpa Gu didn't mind; having another person on his side meant less work for him.

He'll teach this little girl, and then have her teach other doctors, so he can go back to Yunshui County with his granddaughter.

There was no time to lose; it was already broad daylight, and further delay wouldn't do. So, Old Master Gu handed his notes on smallpox vaccination to the young girl Wang Yueyue, and then rode in the sedan chair of the Eastern Palace with his granddaughter...

"Wow, that's amazing! I want to learn it! I want to master this cultivation technique!"

After flipping through a few pages, Wang Yueyue became obsessed.

That's too profound. Why hasn't anyone done this before?

No one has ever taught me this method; it's so ingenious!

Wang Niannian looked at her younger sister, who was talking to herself, with some concern, and then turned to ask her older sister:

"Sister, isn't Yueyue being a bit too insensible?"

"It can't be that bad. Mother isn't stingy, and neither is Grandpa. If my little sister can learn their skills, it will lighten their burden a bit."

Don't say Fangfang isn't on her husband's side. She knows exactly how her mother-in-law treated her after she married into the Wu family.

If it were truly inconvenient or risky, the mother-in-law would never harm her younger sister.

"Yes, Second Sister, my mother and maternal grandfather are incredibly capable. Let Little Sister learn from them; once she's learned, it might come in handy someday."

Qingsong comforted him in the same way, his eyes shining brightly, blindly worshipping his mother...