"Well, I'd like to see how well the method you use works!" Wu Lin doesn't think that a single method can remove formaldehyde and harmful air from the bedroom.

As soon as his face was horizontal, he took the lead and ran to the bedroom where Song Yu had demonstrated the operation before.

As soon as the door opened, a faint smell of potion filled his nose.

"Hehe, is this your approach? I see that the indoor air is not only not fresh, but even more polluted! Seeing this, Wu Lin sneered in his heart, he was reprimanded just now, but now he finally raised his eyebrows and slapped his face back.

Song Yu didn't speak, but only told Gao Lingfeng to open the doors and windows for ventilation.

Whew!

After a cool breeze, everyone felt the freshness of the nose before, as if the air had been bathed once, a bit like the smell of the first sunny day after the rain.

"How so!" Wu Lin's face changed slightly, but he immediately sneered: "I think it's your luck, when you come here, the wind suddenly becomes stronger!" ”

"Wrong!" Song Yu unceremoniously sent out a word, and then said majestically: "It's not luck, it's the result of calculation!" ”

"Calculations? What is there to calculate here! Wu Lin insisted that Song Yu was playing tricks.

Director Wu seemed to be thoughtful and found the key to it.

"Could it be that the principle of air pressure is used?"

"That's right, it seems that Director Wu didn't study geography in high school in vain." Song Yu glanced at Wu Lin, which probably means, your geography is taught by a physical education teacher, right?

"According to the principle of wind flowing from high pressure to low pressure, I first closed the bedroom and let the medicinal herbs fully ferment inside, on the one hand, to eliminate the harmful gases in the bedroom, on the other hand, to a certain extent, it also increases the temperature in the bedroom and reduces the indoor air pressure, so that the indoor air pressure is much lower than the outdoor air pressure, and the wind is naturally more vigorous!"

Song Yu's words were loud and full of momentum.

Wu Lin's face turned blue, and after thinking about it, he still felt that even if the wind was strengthened, it would be impossible for the residual smell of potion in the room to dissipate in a short period of time, as long as the test was carried out at this time, Song Yu would definitely fail!

"Is it time to test it?"

"Wait a minute."

"What, a minute is enough?" Director Wu thought it was incredible.

Gao Lingfeng believed in Song Yu unconditionally, and laughed: "My Brother Song is so powerful, please don't look at our god-like Brother Song with the eyes of ordinary people!" ”

"Hmph, then I'll wait another minute, if the test results are not satisfactory, don't blame me for not giving you time!" Wu Lin snorted coldly.

"Of course."

As he spoke, a minute passed.

Wu Lin almost pinched his watch to test, and as soon as the minute came, he moved non-stop.

Drip!

The air tester was ticking again, and it was clear that the results were coming.

Wu Lin was very worried, and at this moment he closed his eyes and silently cursed in his heart that the result was extremely poor air quality.

And with the ticking sound of the air tester, Wu Lin opened his eyes, and then his face was like ashes!

Director Wu actually wanted to see Song Yu being slapped in the face, so his nervousness at this time was no weaker than Wu Lin's.

Seeing Wu Lin's face like ashes, his heart suddenly felt cold.

"Do you still need to see the results?" Song Yu said lightly.

"I think it's better to take a look, otherwise someone won't have a long memory, and next time they will bite with their mouths open!" Gao Lingfeng likes to do things that fall into the ground.

A group of migrant workers were also very curious, and each urged: "Announce the results quickly, we are still waiting to start work." ”

Wu Lin felt that at this moment, he was simply pierced through his heart by ten thousand arrows, and he was in great pain.

"If you don't announce it, I'll announce it for you!" Gao Lingfeng snatched the air tester, and when he looked at the results, it was as expected.

"The formaldehyde content is extremely low, the harmful gases are very low, and the air quality is excellent!" Gao Lingfeng reported it.

Wu Lin didn't want to say anything at this time, and rushed out of the door in shame.

"Don't be in such a hurry to leave, didn't you still want to slap us in the face just now?" Gao Lingfeng shouted at Wu Lin's fleeing back.

Director Wu had a gloomy face and found an excuse to leave.

"Let's get started!" Song Yu once again rehearsed the process of dispensing the potion, and as for the principle of such clean air, he didn't say a word.

Among the migrant workers who watched Song Yu mix potions, there were a few people with good understanding, and Song Yu asked them to earn points to be responsible for the preparation, and the rest were dedicated to delivery.

With this cooperation, by 5 o'clock in the afternoon, the cleaning of the dormitory had been completed, and the cleaning money would come after the school accepted it.

Song Yu was about to go home, and as soon as he walked to the school gate, he suddenly felt that someone seemed to want to take a look.

Transferred to the school hospital, compared with the previous bustle, today's school hospital is really deserted, with only a few nurses and doctors staying in the hospital.

"Hello Dr. Song!" When a group of little nurses saw Song Yu, they smiled and could bloom on their faces.

Who doesn't know now that Song Yu will be very developed in the future?

With the recommendation of Zhao Fengnian and Qin Feng, Song Yu's transfer to the Provincial Epidemiological Research Center is simply a matter of minutes.

And there is news from Jiangnan Medical College, it seems that there is an intention to let Song Yu be an honorary professor.

Song Yu nodded, and then asked where Tang Siqi's ward was.

There was a hint of loss on the nurse's face, but she still enthusiastically told Song Yu.

Song Yu went to Tang Siqi's new ward, while the previous isolation ward was being disinfected and could not retain patients for the time being.

As soon as he walked to the door of Tang Siqi's ward, Song Yu heard the sound of crying and pain coming from inside.

"Daughter, believe in Dad, you will definitely recover."

"But, but this looks so ugly, how can I go out to meet people in the future!" Tang Siqi covered her face, and she had the urge to not want to see anyone from now on.

"Song Yu's medical skills are not bad, why don't you ask him to treat you?"

"Song Yu?" As soon as Tang Siqi thought that her illness was cured by Song Yu, she felt very annoyed in her heart.

This stinky rascal, when she was treated, must have taken advantage of her.

"Don't, I don't want him to treat him, there are so many good doctors in Linxian, there must be someone stronger than him!" Tang Siqi muttered, she hated Song Yu very much, and now she asked her to beg Song Yu, she would never do it.

"Really?" Song Yu didn't knock on the door, and walked in directly.

"If I knew you would say that, I wouldn't save you, and let other doctors with better medical skills than me treat you." A chuckle crossed the corner of Song Yu's mouth.

"However, I can also tell you clearly, if you don't let me be cured, you are just a cold corpse lying on the bed now."

Tang Siqi's face turned cold with anger: "A corpse is a corpse, it's better than being insulted by a hooligan like you!" ”

"Hey, conscience of heaven and earth, I haven't done anything against your will, and if I'm not mistaken, when you first got sick, your attitude towards me was not like this."

"And what's my attitude?" Tang Siqi blurted out.

"Attitude, it's ......"

Song Yu smiled slightly, and then learned Tang Siqi's voice and said shyly: "You still see, are you deliberately taking advantage of me!" ”

"You see, this is clearly the tone of wanting to refuse and welcome." Song Yu changed back to her own voice, and then squeaked and laughed.

Tang Siqi was ashamed and indignant, but thinking of the situation at that time, to say that she didn't have the mentality of wanting to refuse and welcome at all would be pure lying.

At that time, Song Yu gave him a very calm and handsome feeling, and now the flowing Song Yu in front of him is like two people.

"Nonsense!" Tang Siqi blushed and said, "You can get out, I don't welcome you here!" ”

"Heh, this is the hospital, you are a patient, I am a doctor, only I don't want to see you, you want me to leave, isn't it a pipe dream?"

Song Yu laughed, but the words changed: "However, since you told me to get out, then I don't want to leave more, it's just the traces on your face, if there is no prescription specially configured by me, it is impossible to heal without a month or two." ”

"In addition, if you want to let it heal on its own after a while, then I can also tell you that although it works, but in the end, there are still shallow acne scars left there, then your white face can be regarded as half ruined."

After speaking, Song Yu didn't stay long, and directly pulled the door out.

"Wait, Doctor Song, my daughter is joking, don't you be like her." Director Tang moved his chubby body and quickly grabbed the corner of Song Yu's clothes.

"Then Miss Tang, are you joking?" Song Yu turned his head and asked Tang Siqi.

Tang Siqi wanted to open her mouth and say that she didn't want to get out of here, but thinking of what her father and Song Yu said just now, she still endured it.

"It's a joke, are you satisfied?"

"Uh, it's too far-fetched, it's insincere, I don't believe it!" Song Yu shook his head and sighed, he still had to leave.

Director Tang glared at his daughter fiercely, and then said to Song Yu with kind words: "Doctor Song, Siqi is a girl, duplicity is a girl's nature, you will treat it?" ”

"But Miss Tang doesn't agree, and I can't ...... it."

"Okay, I'll let you cure!" Tang Siqi can't help Song Yu, this guy is too arrogant.

Song Yutou didn't reply: "This is not an attitude of begging for people!" ”

Tang Siqi's face darkened and she stopped talking.

Jingle bells!

At this time, Song Yu's mobile phone rang, and Song Yu took it out to see that it was Lu Feirong calling.

"Miss, what's the matter?"

"Do you remember what happened to Su Zilan? My dad said that he was cooperating with the Su family in business, and at this critical period, he didn't want to get involved in other troubles for the time being! ”

"That's not great, you can stop." Song Yu said with a hint of ridicule.

"Bastard, but Miss Ben can't swallow this breath, I must teach Su Zilan a lesson!"

"Oh, then there you go."

"You want to help me, aren't you angry with that guy Su Zilan?" Lu Feirong felt so tired of talking to Song Yu, this guy always wanted others to beg him.

"Angry, but you'll have to give me time to think about what to do." Song Yu had a headache.

stroked his forehead, and suddenly his eyes caught a glimpse of Tang Siqi.

yes, isn't this guy a cop? Song Yu patted his head and had a preliminary idea in his heart.