Despite being called a small courtyard, this yard is actually quite large and arranged in a cozy manner.

"These rooms are prepared for you guys, what do you think?" Xu Mumu brought them to the rooms prepared for them and explained the room allocation.

Everyone had no objections to Xu Mumu’s arrangements, it was quite reasonable.

The rooms were already tidied up, they just needed to stay and didn’t need to prepare anything else.

"Big sis, I missed you so much." Xu Jiaojiao happily chatted with her big sister while nibbling on some snacks; the worst part of being in the brigade was that there was no electricity, they couldn’t even call their big sister.

However, it’s said that they’re still constructing the power station in the county, and it won’t be long before there’s electricity.

"I missed you guys too. Is everything fine at home with Wanwan and the rest?" Xu Mumu asked with a smile.

"Everything’s good. Big sis, I’ll let you in on a secret. We have no idea what’s up with second sis; she hasn’t come home for a long time, and Uncle and Auntie are really worried." Xu Jiaojiao brought up some matters of the Old Xu Family.

The reason Xu Xue hasn’t returned is that she hit a wall with Huo Qingze and is planning to go back and work harder. At the very least, she wants to meet Huo Qingze’s standards; how could she easily give up on such a promising future like Huo Qingze?

Huo Qingze had already graduated early and was managing his business amazingly well. Xu Xue also wants to graduate early; otherwise, there’s not much time for entrepreneurship.

Previously, she thought about taking her time since she wasn’t falling behind others. There was no rush, but now she’s inspired to work hard, purely stimulated by Huo Qingze.

Of course, Xu Mumu wasn’t aware of these matters. She just didn’t pay much attention to Xu Xue.

Hearing Xu Jiaojiao bring up the topic, she was a bit curious: "Didn’t Uncle and Auntie mention what Xu Xue is doing?"

"Nope, they just said she’s busy, but they don’t know what she’s busy with. Maybe she’s doing experiments like you, big sis?" Xu Jiaojiao tilted her head in thought. Anyway, big sis is quite busy, and while she doesn’t fully understand, she knows the work her big sis does is meaningful.

"Well, let her be busy. As long as she’s fine, that’s what matters." Xu Mumu said calmly. After all, Xu Xue is also a heroine, and those who don’t have the foresight to avoid troubling her will eventually be dealt with by her.

"That’s what my dad says too." Xu Jiaojiao grinned.

"You did alright in the speech contest this time, so I’ve prepared some books for you. Want to take a look?" Xu Mumu asked them.

"Yes, yes, yes." Xu Jiaojiao promptly exclaimed with excitement. The books chosen by big sis would definitely be beneficial to them, and they should read more and learn more.

Xu Jiaojiao and the other students were taken to her former room, which has now been completely transformed into a study. Several bookshelves are inside, and most of the books on the shelves she has read; there are even some that are waiting to be read.

"These here are all prepared for you, apart from English books, there are also books on various math and science competitions. Take them back with you when you leave and study them together. Maybe next time, you can even participate in some math and science competitions," Xu Mumu pointed to the small bookshelf and said.

"Wow, so many. Big sis, did you move all the books from the bookstore here?" Xu Jiaojiao’s eyes widened, and the others were equally surprised.

On the way, they heard a lot about how amazing Xu Minglei’s sister was—now they understand why she was so accomplished.

"What are you dreaming about? Besides, a bookstore wouldn’t have just this many books." Xu Mumu said with a smile.

Letting the kids read here, Mrs. Liu brought in some juice and fruits, letting them help themselves.

The teachers were also quite impressed with Xu Mumu’s little study, as the courtyard doesn’t seem affordable for regular folks, and hiring help like an aunt isn’t common.

Whatever the teachers were thinking, Xu Mumu paid no mind to it, simply taking them to the main room to talk.

Teacher Tang asked how Xu Mumu taught her siblings so well, given how outstanding they all were.

Xu Mumu answered each of their questions with a smile. There were just a few kids, plus snacks as an incentive, which made classes interesting and fostered competition, so they naturally worked harder in their studies.

Of course, their current achievements are closely tied to their own efforts.

Xu Mumu briefly shared some teaching strategies from the future; they were the real teachers, and she was just an outsider. No need for her to over-elaborate, as each likely had their own methods. A non-exceptional teacher wouldn’t be leading this group.

Her words left them deep in thought—they didn’t realize this young girl had her own insights into education. Are young people this extraordinary nowadays, or have they just become outdated, even though they’re barely over thirty?

The gap, of course, is large, as they span different eras.

She chatted with them about other things and asked Teacher Tang a lot about how her own brother was doing at school.

Hearing about how proactive and conscientious her brother was at school, Xu Mumu smiled softly, with pride in her eyes.

Guests had arrived, and by evening, Professor Song and Professor Jian returned early to greet the teachers.

Tang and a few others were shocked; these two were professors from Hua University, and to be a professor there means they’ve made significant contributions in their respective fields.

Tang and the others treated Professors Song and Jian with great respect, and even a bit of unease.

"Don’t be so formal, treat this place like your own home. We don’t have many rules here," Professor Jian said with a smile.

Professor Jian’s words helped them relax a bit, but they still dared not act too casually around the professors.

Not that Xu Mumu could say much more; they’d get used to it eventually. She didn’t think the professors were anything too special.

"Xu Minglei, your sister and brother-in-law’s place is really impressive," two boys sharing the room with Xu Minglei curiously asked.

"My sister is impressive, and so is my brother-in-law." Xu Minglei replied proudly, though in truth, he wasn’t keen to praise his brother-in-law for taking away his favorite sister.

Despite hearing countless praises from Xu Minglei about his sister’s capabilities, seeing her in person was way more impactful.

Before, they thought Xu Minglei was exaggerating, but it turns out, all of it was true. His sister really is that incredible.

The kids whispered secrets to each other that night, while Xu Mumu had just finished washing up, only to be dragged by Yin Yang for exercise.

"We still have so many people around," Xu Mumu cast a sidelong glance at Yin Yang, annoyed. Ever since he found some free time, she hadn’t had a peaceful evening.