On the morning of the next day, the school's official document intranet issued opinions on the handling of Secretary Ai and Feng Lu to several relevant departments such as the Student Affairs Office and the Environmental Resources College. Soon, the director of the School of Information called Feng Lu and told her that the college had cancelled her qualification to stay in school. The chairman of the trade union, Wang, just sent a text message, and there was only a sigh on the text message: "Hey! ”

In the afternoon, William Wong sent her a text message about breaking up. Feng Lu silently read the text message, deleted it directly, and pulled him into the blacklist.

When she came out of the office of the Commission for Discipline Inspection the day before, she knew that there would be this result, but she didn't expect the breakup notice to arrive a day later than she expected.

Looking back on the pain and struggle of the past year or so, some of them seem to be just frightened, how can there be the slightest happiness? She wanted to stay in school and take a shortcut, but she didn't expect to go astray. If you are not careful, you will lose all the games! What about the days to come? She didn't know.

Feng Lu left the dormitory in a trance and walked out of the teaching building. She walked down a remote path through a grove to the orchard on the east side of the school. A fence next to the orchard separates the campus from the outside. The orchard is so far away from the teaching and living areas that almost no students come to it.

At the end of the fence is a small door for a couple in charge of the orchard, which is usually locked to prevent other people from entering and exiting.

In the orchard, it is the time of purple and red, all kinds of fruit trees in the orchard have drawn green branches and sprouts, and peach, apricot, plum and pear trees have pink, white, goose yellow and other small flowers, some are blooming, some flowers are gone, and there are bunches of flower bones left, interspersed with green leaves.

But these beautiful scenery are just gray for Feng Lu, and she only has a blank and helpless look in her eyes. She stepped into the weedy lawn of the orchard with her legs raised, walked to the center of the orchard, leaned against a tree trunk, and sat down with her arms crossed. After a long time, two lines of tears slowly slipped from her eyes. The tears grew more and more, and finally rushed out unstoppably.

Feng Lu didn't know how long she had been crying, and when her tears dried up again, she stood up and walked over to the wall. She saw that the small door was open, and she didn't think about it, and her steps had unconsciously walked out of the school gate and out of the campus.

The senior sister who supervised Song Yao's experiment arranged a task for her today to test the air pollution index in the morning and afternoon. In this experiment, the air detector of the research group was used to collect data at different points. Song Yao chose the air of a forest, playground, and small lake in the school, and also chose the air outside the school as a comparison. At the point outside the school, Song Yao chose the forest outside the wall of the school's orchard and an abandoned factory about 500 meters away from the wall.

Exit through the small gate of the school orchard, walk through a field of farmland, over a railway, and walk about 50 meters to the abandoned factory. The railway runs by one train each day at 6 a.m. and at 4:30 p.m. The abandoned factory used to be a factory that produced circuit boards, and last year the boss ran away with money, and the workers were forced to leave, leaving only a pile of various discarded hazardous waste.

In the morning, Song Yao called Su Yuhan to measure the air pollution index, but she didn't expect to be heard by Zhao Lihong and Ning Hua. These two people thought it was funny, and took advantage of the fact that their respective graduate supervisors were not paying attention, and ran out secretly. Four girls held air detectors and measured the air pollution index at three points in the school. Then they walked to the orchard giggling and playing. The four of them wandered to the uncle and aunt who took care of the orchard and asked them to open the small door of the orchard.

Arriving at the forest outside the wall, Zhao Lihong snatched the air detector from Song Yao's hand and hung it on a crooked-necked tree to measure the air pollution index of the place. She looked at the number on the instrument and pointed to the others: "You see, the pollution index here is similar to that of the school, there is nothing to measure." ”

"Next to the school, the air quality must be good. But the air quality in the abandoned factory over there should be worse. We're going to test it out there now. Song Yao said as she took the lead towards the factory.

Ning Hua, Su Yuhan and Zhao Lihong followed closely behind, and they walked through a field of farmland, climbed a dirt slope, crossed the railway line, and walked about 50 meters to the abandoned factory. Walking into the factory, they saw that there were piles of used plastic sheets, foam boards, cement, sand and broken bricks all around the factory, black and gray strips of plastic cloth floating on the broken windows, and the floor and walls of the house were covered with machine oil. In the farmland next to the factory, there are peasant women working in the cornfield. The four girls measured the pollution index next to the factory, but they were not interested in staying longer, and quickly retreated.

Back in the school orchard, they found the small bungalow of the fruit farmer and told the fruit farmer's aunt that they would go outside the school for another test in the afternoon, and asked the aunt to leave the door for them. A few people took the opportunity to wander around the orchard for a while, took some beautiful photos, and then returned to the laboratory.

At four o'clock in the afternoon, it was time to measure the pollution index again. Zhao Lihong and Ning Hua couldn't stop the experiment in their hands, and they couldn't walk away, so they could only watch Song Yao and Su Yuhan set off to test the air pollution index.

Su Yuhan accompanied Song Yao to measure the three points in the school, and they passed through the small gate and measured the air pollution index by the fence and forest again. The two held hands and walked while playing on the field stalks. In a ditch next to the ridge, there are small fish swimming happily, and you can see a few small tadpoles probing their brains, and when they see people coming, they suddenly burrow into the mud and disappear.

I was going to climb the railway again, and Song Yao felt tired when she thought about it. The slope of the railway was full of stones, and she was tired from climbing up, and she regretted how she had chosen such a place as a test site. Su Yuhan is okay, with the instrument in his hand, he didn't blush when he climbed onto the railway, he didn't panting, and he was not tired at first glance. She stretched out her hand and pulled Song Yao onto the railroad tracks. Song Yao ignored Su Yuhan's urging, stood on the railroad tracks and took a breath, looking around.

On both sides of the tracks, the spring breeze blows, and the fertile fields are thousands of acres. From near to far, as far as the eye can see, soybeans, corn, and sorghum are all emerging green seedlings in the fields. At every interval on the ridge, there are a few willow trees and peach trees, which are dotted tall next to the farmland, showing that they stand out from the crowd.

Song Yao looked at the school in front of the left, and almost the entire campus was in view. Because it is too far away, the busy crowd on campus is like little ants, some running to the cafeteria, some to the commercial street, and some to the teaching building. There were also many people running, playing basketball, or playing football on the playground.