Chapter 127 The little gangster girl transformed and loved to study 23

A filial son is born under the stick... I got it wrong, let me do it again...

A strict teacher produces a good student...

Although Pei Yi was often tortured by Jiang Lan to the point of mental breakdown, his improvement was also very obvious.

At least he progressed from being completely clueless to being able to write some small programs.

Pei Yi was often beaten by Jiang Lan, so he thought he was a poor student. In fact, his learning speed was already very fast.

His learning results in the past few days were quite fruitful, even better than the results of most computer science students in one semester.

Jiang Lan was still satisfied with Pei Yi. She was right about this child. He was really tenacious.

In 7 days, Jiang Lan completed the system for President Yan. She carried her computer and took Pei Yi to the microfinance company.

Seeing that Jiang Lan and his team really showed up as promised, President Yan and the risk control director were a little surprised.

This thing, can it really be done in 7 days?

They had consulted many companies before, and it normally takes 2 months, and the fastest is 1 month. Of course, if they want to speed up, this price is not just the initial quotation.

Seeing is believing, Jiang Lan doesn't like to talk nonsense, and she speaks directly with her strength.

She took out her computer and demonstrated the operating system she designed.

"This system is divided into the front end, the middle end and the back end. For the front end, customers upload information to a file library, which can be viewed here."

As she said, she directly demonstrated the operation interface.

"I have set parameters here, which can enlarge and reduce pictures, and I have added an intelligent recognition function. If you encounter a processed picture, which is what you call a photoshopped picture, a pop-up window will be displayed to warn you."

Before President Yan said anything, the risk control director was already excited.

"Really? Can it really be recognized?"

Jiang Lan smiled, "You can do experiments, but wait for me to finish."

"Okay, okay, go on."

"For the mid-range, it is mainly for the reviewers. The color of the system has been modified here to better protect the eyes of the reviewers."

The risk control director nodded repeatedly, thinking that this design was really user-friendly.

Reviewers stare at computers all day long to review materials. Isn't this a waste of time for their eyes?

"A level-by-level review is set up here. Only after the previous level has been passed can the next level start approval, and remarks can be entered into the database. If there are the same issues, the system will automatically identify them, which can improve efficiency."

The risk control director nodded like a chicken pecking at rice. He had obviously regarded Jiang Lan as a close friend.

"Mr. Jiang, your design is really excellent and more comprehensive than we thought."

Jiang Lan continued to introduce his products calmly as usual.

"The backend is mainly used for customer management. One-click query and fuzzy query are set here. One-click query can view all information. Fuzzy query can find relevant important information, such as ID card and license plate number, which is very convenient when exporting reports."

There are some more detailed functions. Jiang Lan did not say much. Anyway, they will know when they use it.

"Mr. Jiang, we are very satisfied with your design. This...can we try it?"

Jiang Lan nodded. She knew their rules.

"You can arrange a trial order from the customer today and use my system. I've learned about the system you used before. It was a product from about five or six years ago, and the efficiency is a bit behind."

"That's good, that's good."

Jiang Lan handed the things over to the manager in charge of software maintenance in their company, and then waited quietly for the test results.

Pei Yi was also very nervous. After all, he also participated in the design of the system, and it was he who suggested adding the fuzzy query and one-click query functions.

It's just that the difficult things were all done by Jiang Lan, the big sister, and he just did some basic work.

In about 2 hours, the test results of the micro-loan came out.

The system designed by Jiang Lan is very powerful, and it can be easily operated even if the staff are not familiar with the system.

More importantly, the system is very smooth, without the lag of the old system, and the efficiency is one third higher than before.

This is one third, which means that with the same time and the same personnel, the productivity can be increased by one third.

This 5 million is worth it...

When President Yan and the risk control director appeared again, they couldn't hide the smiles on their faces.

Well, I have finally seen the dawn of wealth, how can I not be happy?

"President Jiang, your system is really very, very awesome. I, Old Yan, am convinced, really convinced..."

Jiang Lan also saw it. A big man worth billions has started to say such down-to-earth words, so he must be convinced.

"Boss Jiang, we will pay you this money right away."

After that, Boss Yan paused and asked carefully, "Boss Jiang, how do we calculate the maintenance fee? How much do we need to pay every year?"

Jiang Lan raised his eyebrows and asked, "Boss Yan, how did you pay it before?"

Pei Yi looked at Jiang Lan in surprise. Didn't she say before that she would not charge maintenance fees?

Why did she suddenly change her mind?

"We rent someone else's operating system. The rent is 200,000 a year, and the maintenance fee is about 30,000, which is included in the 200,000."

Jiang Lan sighed and chatted with him like a friend.

"If you rent someone else's system, your data security won't be guaranteed."

"In the first few years after the company was founded, we didn't have enough funds, so we didn't want to develop our own system. Later, when we had money, we looked at several companies but didn't agree."

President Yan was quite casual and didn't feel embarrassed at all.

"President Yan, my operating system is under warranty, so I don't need to pay for maintenance. I don't want a penny."

When Jiang Lan said this, President Yan didn't show any joy, but instead became wary, fearing that she would ask for too much and raise the price temporarily.

"Don't worry, Mr. Yan. We also value credibility when doing business. We won't change what has been decided."

Jiang Lan's words directly dispelled his worries.

"Then the source code..." Mr. Yan asked uncertainly.

"You bought it, so it must be for you."

Mr. Yan breathed a sigh of relief and asked uncertainly: "Mr. Jiang, I wonder if you have any requirements? If it is within a reasonable range, I will definitely satisfy you." As a

businessman, he will definitely not speak too much and leave some room.

"Mr. Yan, don't be nervous. I just thought that your business is so big and you must know a lot of bosses. Don't forget to introduce business to me when the time comes."

That's it... I was worried for a long time... And the result is just like this?

Boss Yan finally put his mind at ease... Good guy...

Jiang Lan, despite his young age, is very capable in both computer technology and negotiation.

I don't know why such a person could raise such a kid. He is not a kid at all, but a smart guy.

"Of course, this is my business card. Let's be friends."

Jiang Lan also took out his business card and handed it to Yan.

Both parties smiled in tacit understanding, full of business style.

Earning 5 million in 7 days is more than what an ordinary person earns in a lifetime.

Pei Yi thought he was very excited, but after following the whole process, he was not excited, but confused.

Why did Jiang Lan do this?

What is the intention behind this?

As a rookie with no social experience, Pei Yi was completely confused.