In order to prevent theft, fire prevention, and also to prevent possible off-campus criminal invasions, surveillance equipment is installed on the campus of South China University of Technology.

However, the installation location of the monitor is mostly exquisite.

In addition to some experimental buildings and important facilities on campus, surveillance equipment for men and women's dormitories is generally installed at the entrance and emergency exit of the first floor.

As for the dormitory building, even in the corridor of the boys' dormitory building, there is no monitor installed in order to protect students' safety.

This undoubtedly increases the difficulty of Sun Cheng's investigation!

Although Wu Wei didn't take much time to retrieve the video of the entrance and exit of the dormitory building in the past day, he wanted to rely on the video at the entrance of the dormitory building to track down who put the invitation letter into Sun Cheng's dormitory, which was no less relaxing than looking for a grain of sand in the sand pile.

"By the way, I will look through the student registration management system of Nantech University to see if I can find the list of all the students who are occupant in this dormitory building..."

In fact, Sun Cheng didn't know the dormitory allocation guidelines of Nanking University. He only remembered that he and a few people in the dormitory were arranged by the class guide at the beginning. As for whether the school had done special statistics, no one could tell.

However, this is also a way to investigate, so he gave another order to defend.

The human body is no better than the Decepticon. He has not had a meal for a long time since last night and felt very hungry.

After leaving the dormitory, he hurriedly washed it. Sun Cheng changed into a piece of clothing, took his wallet and cell phone and walked towards the cafeteria.

As soon as the person arrived at the No. 4 cafeteria closest to his dormitory, he accidentally saw a familiar figure queuing up to get a meal, but it was Lu Lan.

"old road……"

Sun Cheng was slightly stunned. He thought for a while before remembering that the last time he returned to the real world, he made an appointment with Lu Lan to pay back the money, but that night he got involved with Xiao Hong and his group of people. It was already very late when he returned to the dormitory. I don’t know if he had come to find him.

"Fortunately I brought my wallet with me..."

The last time he withdrew money, he remembered paying back the money, and withdrew some cash from the bank and brought it with him to pay back Lu Lan's money.

Now that he saw him, Sun Cheng walked over with a smile, patting his shoulder where he was lowering his head and fiddling with his cell phone, "Old Lu, come out to get food?"

After slapped his shoulder, Lu Lan subconsciously shook and quickly raised her head to take a look before she noticed Sun Cheng.

"Acheng..." He hurriedly withdrew his cell phone and nodded, "Yes, I just got over get out of class and was hungry..."

"Let's go, stop queuing..."

Sun Cheng pulled him up and left the queue, "Go out to eat, I'll treat you, and you'll pay you back the money you owe..."

The relationship during college was relatively simple, there were indeed philanthropists, but compared to most people, it was relatively simple. Otherwise, he would not have borrowed ten thousand yuan from his classmates with just one class monitor.

When he heard that he was going to pay back the money, Lu Lan's face suddenly showed joy. He gently put his chest in his mouth and smiled and said, "Okay, it's not too many days since graduation. There are not many days to have a meal with you, the future boss!"

Sun Cheng smiled slightly, and the two left the school gate one by one, came to the nearest snack street near the school. They picked a small shop with private rooms. After ordering two-cold, two-vegetarian, three-meat and a pot of vegetables, they asked the boss to bring a box of beer.

"I order too much, but I order too much, so we can't finish it. It's a waste..."

Lu Lan's family is average. If he had not recognized the face of him as the squad leader, he would probably have lent him money. Although the two thousand is not much, he must have saved up the money by saving money.

Sun Cheng smiled, "It's okay, I didn't eat breakfast, I'm hungry now!"

Perhaps there are not many people coming to the store for dinner now, so the boss quickly fryed three or four dishes and brought them over.

Sun Cheng took the initiative to open a bottle of beer for him and handed it over. After pouring himself a full glass, he raised it and touched him gently, "Old Lu, I really wanted to thank everyone before. At that time, my mind was full of entrepreneurship, but I didn't have enough thoughts and preparations, and I suffered a lot of losses. Thanks to your support, I didn't fall down!"

"Ha..." Lu Lan poured the beer into one mouthful and wiped her mouth, "You haven't eaten pork and you've never seen pigs run? Starting a business is not that simple, everyone understands it!"

This is honestly speaking. After all, Nantech University is one of the most advanced institutions in China. There are countless students who try to start a business after graduating from Nantech University every year. How many of them have succeeded?

Not much!

Most of them either become office workers in the end or turn to civil servants.

Starting a business is by no means possible with technology.

The right time, place and people are harmonious. If one is missing, it is a meteor, and the second is a thorny road. If there is no one of the three, it is probably what he did before, and all the projects will be still in the womb!

After raising his glass, Sun Cheng quickly killed a bottle of beer with him.

He had a poor alcohol tolerance and drank on an empty stomach again. He couldn't help but start to get a little drunk and became a little drunk.

It was so drunk that he forgot about things. Sun Cheng took out his wallet and counted it. He took out his wallet and took out his extra five hundred and returned it to Lu Lan. "Old Lu, I won't say anything extra, you can just have some money..."

Lu Lan didn't order it either, so she put it back in her pocket and asked him in surprise: "I didn't hear you explain it clearly yesterday. How is your project going on recently? I haven't seen you in the class for half a month. I heard from Liu Kun that the project has been ruined..."

"Liu Kun..."

He reminded Sun Cheng that he almost forgot that there was still someone who had not settled it.

Sun Cheng's eyes flashed and he shook his head, "It's nothing. I used to spend all the time to attract investments, but I didn't care much about opening things. As a result, some people were greedy, some were busy making trouble, and even the projects almost went bad... But it's better if they left, I could be considered light-fitting. I changed my previous plan and re-invested a new investment. I was about to do a big deal!"

He did not mention Liu Kun, but his roommate whom he thought could be intimate almost didn't cheat Sun Cheng this time. He just now gave Xiao Hong a sudden murder and the mysterious invitation letter that was inexplicably revealed, which left too much in mind, so he almost forgot Liu Kun.

Now that Lu Lan is awakened again, Sun Cheng will not make any mistakes again. While chatting with him, he has already begun to think about how to deal with this former roommate.

When he had something to do, he was not as good as drinking, and he was no longer as popular as before. The frequency of picking up food became higher.

After nearly an hour of eating a meal, Sun Cheng was very hungry. He ordered a lot of dishes and did not waste it. Most of them were in his stomach.

Lu Lan is no match for him. Although there is no class in the afternoon, he is about to go to the library to sit in the library as the graduation exam is approaching, so he got up and said goodbye after chatting for a while.

Sun Cheng didn't try to keep him, but before leaving, he entrusted him with a entrusted: "By the way, I may be so busy that I can't get out of here recently. A few classmates in our class have borrowed me money. If you go back, you can tell everyone that I will repay it through Panda Oo's online red envelope in the past two days!"

"Okay, I'll feel relieved about this. I'll tell them later!"

After Lu Lan agreed, he left quickly. As soon as he left, Sun Cheng didn't stay any longer. He quickly settled the bill. He walked out of the shop and stopped a car when he reached the intersection. He was about to move out and rent a house outside.

ps:

I went back to my hometown today and the update was a little late.
Chapter completed!