"Dad, thank you so much, Dad!" After Li Feifei left, Si Chen looked at Xia Li with a salivating face, and instantly changed his face.

"You can be normal, what I saw in my dad's notes, just write it down casually." Xia Li was helpless.

"Writing dictation can help us break through the bottleneck, and you are even more of a father!"

"I don't have a son like you." Xia Li looked at Si Chen's appearance and felt ashamed.

Mu Bai, who was on the side, listened to the conversation between the two, hooked the corners of his mouth, and didn't say a word.

……

That night, Xia Li stayed here temporarily, and the next morning, the Olympiad teacher Mu Bai had found for her came, so that the two of them could get acquainted with each other in a hall in the courtyard.

Xia Li looked at Cheng Yi in front of him, a little crying and laughing.

Cheng Yi looked at Xia Li and was very scared.

"Teacher...... How are you? When Mu Shao came to look for me, he just said that there was an important student for me to take with me, I didn't know it was you...... You must know that it is you, how dare I hold it up, so I agreed to come, I ...... I...... Sorry teacher......"

Cheng Yi was very anxious, how did he know that the "student" that Mu Bai asked him to bring turned out to be his teacher.

"Xiaocheng, you don't have to be so nervous." Xia Li chuckled, she saw that Cheng Yi was so nervous that he drank all the water that the housekeeper poured for him, and he didn't help him pour it, for fear that he would be even more nervous.

"Teacher ......"

"Don't call me a teacher, I have something to do, so I need the identity of a high school student for the time being, what is it, you don't have to ask, in short, during my time in Jingshi, you just pretend that you don't know anything, just help me make up classes every day."

"Ah...... Okay, yes, it's ......" Cheng Yi didn't know why Xia Li had such a request.

He thought that in the group chat, the teacher said that he wanted to take a break for a while, is this how the teacher rests? He didn't dare to ask, he didn't dare to say anything, thinking that maybe this was the way the big guy acted.

More than ten minutes later, Si Chen and Mu Bai returned.

"How?" Mu Bai asked.

"Yes, this ...... This student is very talented, I will tutor her well during this time, she will definitely be able to win the grand prize in this mathematics competition, the first place is no problem, it is rare to see such a smart person! Cheng Yi sighed as he spoke.

Si Chen and Mu Bai didn't think much about it, in their eyes, Xia Li was smart and good at mathematics, so seeing Cheng Yi's reaction, he was only happy when he received a proud protégé.

Seeing Cheng Yi away, it's almost time for lunch.

After a lunch break, Xia Li was going out, she said that she wanted to meet a few friends she had met from her previous part-time job.

Si Chen and Mu Bai were worried about her and wanted to follow, but she said that she was afraid of scaring her friends and insisted on not letting them follow.

"The security of Jingshi is so good, what danger can I have alone, and I have been working in Jingshi for the past two years, maybe I am more familiar with Jingshi than the two of you who are not often in Jingshi."

Hearing Xia Li say this, Si Chen and Mu Bai didn't say anything anymore. And just as she said, the security of Jingshi is so good, there is nothing to worry about.

……

Xia Li left Si Chen's courtyard and took a bus to a research and development office on the outskirts of Beijing.

After she returned to Jingshi, these little cubs in Jingshi were looking forward to seeing her, and when they heard that she had something to rest, the little cubs were very disappointed, only Professor Fang of this R&D room was extremely happy as if he had won the lottery.

Because, she knew that Xia Li would come.

At this time, Fu Xizhi also took Bai Wanru's family of three to this R&D room.

After the Fu family arrived in Beijing, they mainly made chips, and the patent of this R&D center was exactly what the Fu family wanted most.