Afterwards, I learned from Xue Ziyan that this kind of test must go through regular standards, exceeding multiple levels, and having at least ten levels or above, so it is inevitable that the operation will not be met. However, this initial test has fully met the design standards, and even exceeded 30%, which has indeed made a good start.

After congratulating the first battle and reminding Xue Ziyan and others to take care of their health, Ding Chi returned to school. Now he has a good start and has more confidence. He doesn't need to be on the scene all day, and in fact he can't help with technology. And it's June, so it's time to study and review quickly and prepare for the final exam.

The second test was conducted on June 8th. Ding Chi happened to participate in the school event that day and decided in advance, so he was unable to go to the second test site. However, he received the news as soon as possible that the second test was completely normal, the data was still stable, the conversation was clear, and the speed was normal.

Xue Ziyan also said on the phone that he would be completely done when the third test was passed. Of course, this also implies another meaning. If the third test cannot pass, then he has to check the omissions and fill in the gaps. After several more tests, it will be impossible to complete at the end of June. Neither of them pointed it out, but they were both tacit, and they were both full of expectations and uneasiness.

The days are still going on, and the countdown to the end of R&D is approaching. During this period, not only did the research and development be abnormal, but the weather is also very beautiful. It is sunny all day and there is no rain at all. Xue Ziyan smiled and said, "You don't have to withstand the double test of fire and water."

It was already mid-month, and the third test was getting closer and closer. Taking advantage of the relaxation of the course that day, Ding Chi arrived at the research site early in the morning. But as soon as he entered the yard, he was shocked. There was a lot of water in the yard, as if it had just rained, and Xue Ziyan and others were also busy with mud and water on their faces.

"Water has flowed into the ditches behind the house, but they have not entered the house." Before Ding Chi asked, Xue Ziyan hurriedly stepped forward and said.

Ding Chi took the shovel and followed the water diversion: "Where did the water come from? It didn't rain here either."

"It seems that the water from the house from the northeast corner is not yet available to look at it." Xue Ziyan said while busy. "I felt uncomfortable in the morning, so I went to the yard to get a large size, but I heard a "wag" sound. I didn't care too much at that time, and I thought it was from someone else's house. But as soon as I squatted down, I felt that the sound was wrong, as if it was from the back of the house. I didn't care about squatting, so I turned to the back of the house and saw that it was scared at that time. The ditch was full of water."

"When I was scared, my stomach was gone. I quickly went back to get the keys and called them up. I opened a few rooms and saw that there was no water inside. We then used tools to change the waterway and opened the canal. There was no water in the room, but it was just a false alarm, so we didn't call you in time."

Ding Chi said "Oh" and asked: "Which company is it? Why is it leaking?"

"I haven't had time to look at it yet, I'm just busy with my work." Xue Ziyan said, and was about to go and see what was going on.

Ding Chi stopped Xue Ziyan and dealt with the accumulated water together.

The water from outside the canal has been drawn away, and exits have been opened on both sides of the ditch. After about ten minutes, the water in the ditch flowed away, leaving only mud at the bottom of the ditch.

Asked Xue Ziyan and others to work hard, Ding Chi arrived behind the house alone.

Although there was no water in the ditch, the water flowed continuously, just to the westward ditch. Ding Chi walked slowly along the direction of the water and came to a courtyard at the source of the water source, the northeast corner.

The gate of the courtyard was locked. Standing on the height of the outside of the courtyard, the yard was tall and the wormwood was tall. The glass on the window was broken, and the door of the house was locked. No wonder no one cared about it. It turned out that there was no one here. Then he couldn't help but wonder: Since no one was moving, how did this water come from? The water pipe just happened to be fermented?

What if he doesn’t matter, he has to ask someone to repair it first, so you can’t just keep flowing like this.

When he took out his cell phone and was about to dial, Ding Chi frowned suddenly and looked around, wondering even more: There are two stores in the middle, why did it flow to the back of our house?

Putting down the phone, Ding Chi returned along the same route, and bowed and observed.

No wonder, the small ditch leads away. How come there are ditches? How come they just gather with the water flow? The answer is self-evident.

During the return trip, Ding Chi took a special look. The two households in the middle should have not lived in for a long time. In fact, the houses on both sides of the Yanjing site were also empty. In this way, even if there was some movement in the evening, especially in the second half of the night, it would not be easy to be discovered.

After returning to the yard, Ding Chi did not tell the discovery just now, but asked in the side. As expected, as if he had judged, Xue Ziyan and others just drew water from the ditches behind the house and didn't have time to find the source of the water. Now they are still confused. In addition, since several people have been doing research and development here, they have not understood the surrounding situation at all, and they just think that there are very few people living there.

Not too much wasted, Ding Chi put on high-tube rain boots, took a shovel, and arrived behind the house. Seeing that there was no one around, he walked along the edge of the canal and gently shoveled the mud in the canal. After shoveling a few times, he found a problem. There was very little mud in the ditch, and there were almost no weeds or stones. This was very abnormal. It was obviously cleaned before the water was inlet. Who could be so kind? Is this kind of kindness?

After continuing to clean up quietly, Ding Chi stopped his movements and observed them again. After confirming that there was no one around, Ding Chi lowered his waist, pulled the bottom of the ditch with both hands, looked for a while, and repeated this operation several times in succession.

After coming out of the ditch, Ding Chi returned to the dormitory, took off his rain boots, dealt with the splashed mud stains, washed his hands and face, and then took out his cell phone and dialed the number.

Not long after, a voice came from the phone: "Is there anything wrong with calling so early?"

"Director Zheng, report something, I..." After halfway through, Ding Chi changed his mouth, "Are you going to the unit? Report in person."

The phone was quiet for a moment and a voice came: "Okay, you'll arrive here at 8:30, and I'll call guests at 9:00."

After putting away the phone, I took a while, then greeted Xue Ziyan, saying that he was "going out to do something", and Ding Chi left the yard.

Not long after I walked out, a construction car drove behind me. There were several men with the words "tap water" sitting on the car, and the voices of conversation floated out of the open window:

"Why did the water pipe collapse? It doesn't look like it's aging, it's obviously a new thing."

"Then it goes without saying that I must have wanted to sell it secretly, but after it was broken, a lot of water flowed out. I was worried that someone would find it, so I scratched my body."

"My mother is asking for food. She is crazy about all kinds of ideas."

"I didn't expect that this hasn't happened for many years. There are many empty houses here. If they were all made up like this, it would be really busy."

"Go back and report to the head, let's see what to do. What's the matter?"

The car passed by, and the curses of several people in the car gradually faded away.
Chapter completed!