love me again

Unfortunately, it was an experimental class in the morning, inorganic chemistry, and titration was needed. Tao Mian's arm was sore and sore, and he accidentally dropped an Erlenmeyer flask. He asked the graduate student timidly, "How much is this?"

The graduate student waited for him with a cold look: "No need to pay!"

Tao Mian thought, there is no need to compensate you for being fierce.

Qian Shunfeng on the side looked at the burette and said, "Why are you nervous? I have never seen the world. How much is an Erlenmeyer flask worth?"

The graduate student heard it clearly, and said coolly from the side: "Student, you have added too much acid, please try again."

Qian Shunfeng quickly turned off the burette, the phenolphthalein had already faded.

The titration experiment requires that the relative error be within [-] per thousand, and if it exceeds this number, it must be redone.

Tao Mian's hands are sour, but the titration experiment cannot be rushed. The color of phenolphthalein will fade in an instant. Controlling the last drop of acid is the key.

Haste makes waste, Tao Mian couldn't hold back his breath, the acid dripped down bit by bit, but the red lye solution added with phenolphthalein did not change. Followed in the footsteps of Qian Shunfeng, and added too much.

The students who did it fast finished processing the data, showed it to the teacher, and then went to eat. There were fewer and fewer people in the laboratory, and only him and Qian Shunfeng were left.

Qian Shunfeng started to calculate the error for the fourth time, and when he saw the result, he got carried away with joy: "Hahaha, I'm only one percent, I'm such an experimental genius, hahaha, little brother Taozi went to eat, so don't miss him. "

Tao Mian made an expression that neither cried nor smiled: "One percent is ten thousandths, and the error is six thousandths, SF Express, let's do it."

Qian Shunfeng's expression became lewd, his paws rested on Tao Mian's shoulders, and he looked obscene: "Little Taozi, I've done it four times, so you can pester my brother for it. Brother seven times a night, I promise to satisfy you..."

Tao Mian was used to being bullied, so she pursed her lips and glared at him.

If only I had a boyfriend, he wouldn't dare to bully me like this.

Tao Mian did the titration five times, and the error was [-] per thousand. The teacher let him go. The restaurant only had leftovers at the moment, so he went outside to pack a pork and corn wonton to make do with it.

While eating, he swiped through Moments and saw his brother's activity.

It's a picture of him with a young girl, against an upscale restaurant in the background.

Tao Mian's head buzzed, isn't this "Aunt Wu"?Wu Zhuoqun, the daughter of the Wu family, is not considered outstanding in appearance among famous ladies. He is mature if he says it well, and looks old if he says it badly.

The eyebrows are short and sharp, like two bronze daggers lying across the forehead, and the eyes are slightly raised, revealing a needle-like light.

He felt that it was a bit abnormal for his brother to post such a selfie. After all, Mo Hanqian seldom posted on Moments. Today, he posted such a selfie, which seemed to be for someone to see.

Of course, Tao Mian didn't have time to think about conspiracy theories. He saw that his brother was in the same frame as someone else, and his posture was relatively intimate, so he felt uncomfortable.

He put away his mobile phone and ran back to the dormitory. The only way to relieve his worries was to sleep.

When I fell asleep, I couldn't remember anything.

Tao Mian likes to dream when she is sleeping in class, it is weird and unconstrained, but she rarely dreams when she is sleeping seriously. Even if she has ordinary gray and white dreams, she forgets them as soon as she opens her eyes.

Climbing onto the bed where there was not much room, he felt sleepy as soon as he closed his eyes.

After about half an hour of sleep, he was woken up by the notification sound of his mobile phone.

The head of the tyrant, cool and dragging organization: Now!immediately!immediately!Come to Academy 342 for a meeting!

Tao Mian opened her sleepy eyes, and immediately sat up straight when she saw so many exclamation marks.

This message was sent 10 minutes ago. He was thinking about whether he would be late for the trip when the head of the organization called.

"You are the only one missing, little Taozi!" The minister said anxiously.

Tao Mian put on her shoes while clasping her phone: "I fell asleep just now, sorry, I'll rush over right now."

He walked in a hurry, and the two canvas shoes on his left and right feet were not the same pair, one was black and the other was navy blue.Tao Mian entered through the back door of the conference room. The officers and ministers were all watching the projection, some were still taking notes, and no one noticed that he was wearing the wrong shoes.

Tao Mian quietly leaned in and sat down in the back row.

As soon as he looked up, he saw the half-length photo on the projection.

Tao Mian's eyes widened suddenly, thinking that she was hallucinating from a deep sleep, but when she took a closer look, it was indeed her!

I saw a ghost, is this Aunt Wu a ghost? Why is she still haunted!

It was Wu Zhuoqun on the projector. Looking at the photo, he looked much younger than now, with mid-length hair. The background seemed to be a foreign university.

The counselor, Mrs. Jin, was also there. She tried the microphone and said, "I'm sorry for calling everyone over so suddenly. The academy also suddenly announced that at five o'clock tomorrow, we are going to welcome a young lady who is both beautiful and intelligent!"

The students present did not agree, probably because they did not agree with the term "Miss Sister".

The counselor went on to say: "Originally, Ms. Wu was just giving a lecture in the library lecture hall, the whole school, but I heard that she values ​​our food school very much and wants to meet our classmates, so the officers of the student union will work hard. Today Arrange the process in the afternoon, the location is in the multi-functional hall of the complex building, arrange the venue, and borrow everything in advance for the audio projector."

According to the counselor, the college attaches great importance to Wu Zhuoqun's visit. After all, she will bring a lot of benefits to the college. In addition to a lot of money, she can also help some scientific research achievements to be put into industry. This invisible wealth should not be underestimated.

In short, there is a benefactor coming to our college, so we have to take good care of him.

Tao Mian sent a message to her brother, and found "Sexy Teacher Mo" in the list, which was an angry comment Tao Mian added.

Tao Mian: Brother, Miss Wu is coming to our college.

Sexy Teacher Mo: Well, I know that the Wu family's pillar industry is beverages. If you want to work in the food industry after graduation, you must listen to her lectures.

Tao Mian had nothing to say, Mo Hanqian was so serious about discussing the future with him, how could he ask for gossip in a serious way.

After deliberating for a while, Tao Mian said: I saw a photo of you together, so you have a good relationship.

Sexy Teacher Mo: Well, go and listen to her lectures. If you think it’s not enough, I’ll find an opportunity to ask her out, and you can communicate with her face to face.

Tao Mian does not want to communicate with potential rivals.

Tao Mian: I am only a freshman, and many graduates are interested.

The sexy teacher Mo only sent three words: Go and listen.

Tao Mian: All right, I'll go.

Sexy teacher Mo: The three good things exposed your perfunctory, but you are still not enlightened enough, what happened in freshman year?Freshman can muddle along?

Tao Mian: Bow your head to the boss jpg. Can I go and listen?

Sexy Teacher Mo: Write a [-]-word report for me after listening.

Tao Mian: I am weak, helpless and pitiful.

Sexy Teacher Mo: A thousand-word report.

Tao Mian: Boss, can you be more accommodating.

Sexy Teacher Mo: Write.