I'm covered by this scholar

Chapter 142
"The existence of some ions that are prone to hydrolysis in the solution is conditional..." Rong Yi was included in Qiao Yi's group. While he was explaining the chemistry problem to Qiao Yi, he glanced at Tang Shi on the opposite side.

As soon as Qiao caught this look, he immediately asked, "Master, what do you always see my boss doing?"

"Ok?"

"Ok?"

Two voices sounded at the same time, Tang Shi raised her head, and met Rong Yi's embarrassed eyes.

Joe blinked and pursed his lips into a smirk.

容沂不知道怎么接话，很快正了神色扯开话题：“如C6H5O-必须在碱性条件下才能在溶液中存在，Fe3+必须在酸性条件下才能在溶液中存在。这两类离子不能同时存在在同一溶液中，即离子间能发生“双水解”反应。如3AlO2-+3Al3++6H2O=4Al(OH)3↓等。这样讲能听懂吗？”

Qiao Yi wrote and drew in the notebook: "I'll write it down in the notebook first, I can't remember it in my mind just by listening to it."

Rong Yi nodded, and couldn't help but glance at Tang Shi.

Tang Shi seemed to be still puzzled by what happened just now, so Rong Yi said warmly: "Chemistry in freshman year of high school is actually mainly about memorizing knowledge points. Tell them now, and summarize it yourself, there shouldn't be too many problems."

Tang Shi said "hmm", then lowered her head when she saw that there was nothing wrong.

Rong Yi was inexplicably relieved.

Qiao Yi stared at Rong Yi with a grin. Rong Yi's ears felt a little hot, but he lowered his eyes solemnly and continued to explain the knowledge points.

As soon as Joe turned the pen, his eyes rolled around.

"Tomorrow is Saturday, boss."

"En." Tang Shi didn't lift her head.

Qiao Yi lowered his voice and asked, "Shouldn't we go out for some activities tomorrow?"

Tang Shi looked up: "How did you set the review time, did you forget?"

Joe pursed his lips.

Group study at noon, after school in the afternoon, all day Saturday and Sunday...

Oh my god, just kill her, a scumbag.

Tang Shi glanced at Qiao Yi, then at the other students in the class: "Look at the others."

Qiao Yi followed Tang Shi's gaze and found that everyone was discussing the topic with their heads down, and even Chen Mo was listening carefully, so he felt a little ashamed.

Every time she set her ambitions, she was very active, but when she really started to work hard, she started to shrink back again.

Alas, counterattack by scumbags is easier said than done!
……

After noon, Rong Yi and his classmates from the second grade left together, and Qiao Yi fell asleep on the table.

Chen Mo returned to his seat, doing rare questions to consolidate his knowledge.

Tang Shi glanced at him, stretched her neck, got up and went to the toilet.

When she was less than 20 meters away from the toilet, Tang Shi saw Chen Ziqi with a gloomy face.

Enemy road is narrow!

Tang Shi sighed secretly in her heart, while thinking about why her fate with Chen Ziqi was always in the toilet?

The distance between the two shrank to five meters. Chen Ziqi seemed to be about to say something, but a male voice not far away preempted him.

"Hi, Tang Shi!"

Tang Shi turned her head and smiled slightly: "Squad leader!"

Zhong Hao and Jia Xiaole walked out of the playground with a basketball in hand. Jia Xiaole was sweating profusely, and his flushed face made him less shy than usual, and more cheerful.

When Jia Xiaole saw Tang Shi, she wanted to say hello, but she opened her mouth and said nothing.

Tang Shi glanced at him, the corners of her lips changed slightly, but she didn't say anything.

Jia Xiaole sighed inwardly.

Ever since the class reunion in Shanban, he felt like there was a distance between himself and Tang Shi.The Tang poetry he was familiar with disappeared bit by bit, replaced by this powerful and dazzling Tang poetry in front of him that made him inexplicably want to stay away.

　I posted the content of chapter 143 before, thanks to the cuties in the group who found it, it has been corrected now, you can read it again.yo~
　　
　
(End of this chapter)