"No problem, Aunt Jin Qiao, do you need me to bring this water dispenser to your office?"

"Gu Yu, no need, your water dispenser may be too big. Let's make an appointment to come and see it......"

"Yes, yes, no problem."

Two days later, on a morning, Li Dejun, deputy director of the Gulou District Science and Technology Bureau (Intellectual Property Office) in charge of patent business, and Hu Jinqiao, section chief, and other three people came to Gu Yu's home to visit the new "ultrafiltration hydrophilic membrane anti-secondary pollution water dispenser".

This water dispenser was placed in the living room of Gu Yu's house, and it had actually begun to be practical.

In order to receive today's leaders' visit, Gu Yu specially prepared items such as beer and ink.

After the greetings, Gu Yu began to introduce:

"Leaders, the biggest difference between the water dispenser I designed and these ordinary water dispensers on the market is that I have added an ultrafiltration hydrophilic membrane filter to the machine, so that the water from the warm water faucet or cold water faucet first passes through the special ultrafiltration hydrophilic membrane, and the special ultrafiltration hydrophilic membrane with a pore size of about 0.3μm can filter out most of the bacteria......"

"There is also a special design here, my water dispenser uses the height difference between the water level in the bucket of its own water dispenser and the faucet, and at a lower pressure, the flow rate of the water through the special ultrafiltration hydrophilic membrane filter reaches more than 800ml/min, which meets the requirements of the water intake speed, which effectively solves the problem of secondary pollution of the water quality of the water dispenser......"

After the introduction, Gu Yu began the demonstration.

Deputy Director Li Dejun and Section Chief Hu Jinqiao and others found that the biggest feature of Gu Yu's water dispenser is that there is no special pure water bucket on the water dispenser.

For the convenience of the demonstration, Gu Yu placed a funnel made of a bucket of pure water on top of the water dispenser. This funnel is actually the bucket split in two, the top is cut off, and it becomes an open bucket.

"Ladies and gentlemen, I will now pour some ink into the tap water in the funnel and see how the water quality is taken out from under the water dispenser after filtration......"

As he spoke, Gu Yu opened the cap of a bottle of Hero brand ink and poured some into the funnel containing tap water.

Suddenly, the tap water in the funnel turned black.

Subsequently, Gu Yu was at the water intake of the water dispenser, and after pressing the button, clear and transparent pure water flowed out of it.

Afraid that the leader would worry about him cheating, Gu Yu took three cups in one go, took three glasses, and then put them on the dining table and turned on the incandescent lamp on it.

"Ladies and gentlemen, please take a look at the pure water quality of this ink after being filtered by a hydrophilic membrane!"

Saying that, Gu Yu also picked up one of the cups, took a big sip, and praised: "The taste is very good, no different from ordinary pure water!" Ladies and gentlemen, do you want to try the taste? ”

Deputy Director Li Dejun and Section Chief Hu Jinqiao and others were stunned, and the black sewage on it immediately turned into clear and transparent pure water, as if by magic!

Although Director Li was secretly surprised, he did not dare to try this pure water.

However, Hu Jinqiao saw that Gu Yu was drinking with relish, took a cup, took a small sip, and praised: "Well, there is indeed no peculiar smell, very good!" ”

Next, Gu Yu changed to a new funnel.

This time, there was no tap water in the funnel, Gu Yu opened two 500ml bottles of Daliangshan beer with a screwdriver, and poured them all into the funnel with white foam.

Subsequently, Gu Yu was at the water intake of the water dispenser, and after pressing the button, clear and transparent pure water flowed out of it.

Gu Yu took three more cups with the cleaned glass.

He picked up one of the cups and handed it to Li Dejun with a smile: "Director Li, you can drink it with confidence this time, at most, our machine is not filtered well, so you have the right to drink beer......"

"Haha, I'll try it." Li Dejun laughed and took the cup in Gu Yu's hand, took a sip, nodded and praised, "Well, it tastes very good, and there is actually a faint malt fragrance!" ”

After finishing speaking, Li Dejun patted Gu Yu on the shoulder and said:

"Amazing, young man! In the future, when your water dispenser is produced, I will buy one at home in the future. ”

This field trip opened the eyes of Li Dejun, Hu Jinxiao and other leaders of the Science and Technology Bureau. Because the water dispensers on the market only have a heating function, and there is no such advanced filtration function......

On the way back, Li Dejun issued an important instruction: "Jin Qiao, Xiao Gu's invention is too powerful. We must hurry up and report to the Municipal Bureau, and then urge the Municipal Bureau to hurry up and report to the National Bureau for filing and review! ”

……

In the afternoon, Gu Yu came to the securities business department on Nanda Road.

Suddenly, I found that the Wanfei Technology stock I bought actually fell to the limit!

Yesterday's closing price was 6.30 yuan, and today's direct limit price is 5.67 yuan to open.

Gu Yu's purchase cost price was 6.21 yuan, and he actually caught it himself.

What's going on? He was taken aback.

He hurriedly queued up to go to the trading computer of the sales department and checked the information: it turned out that Wanfei Technology actually issued a semi-annual performance pre-loss announcement last night.

According to the announcement, according to the preliminary calculation of the company's financial department, it is expected that the net profit attributable to the owners of the parent company in the first half of 1998 will be about negative 20 million yuan to 30 million yuan, compared with the same period last year (statutory disclosure data), there will continue to be losses. After deducting non-recurring gains and losses, the net profit is expected to be about -50 million yuan to -60 million yuan......

If you don't guess wrong, it should be the main force of Wanfei Technology to use the semi-annual pre-loss announcement to wash the market.

It's strange, this step is not in Tang Yiqiu's trading plan? What went wrong?

Gu Yu was puzzled at first.

In the end, he probably figured it out a little:

The trading plan in Tang Yiqiu's computer is only a preliminary plan.

The most important thing is that because the circulation of Wanfei Technology is relatively large, it needs a relatively large amount of capital, so this time it is a joint operation of their Golden Leaf Trust and the other party's Hong Kong major shareholder.

Since the two sides operate together, the scope of information leakage will be relatively large, and it is estimated that there may not be a few internal rat warehouses like Gu Yu.

Therefore, at this time, the top decision-makers do not necessarily trust the traders on both sides, and sometimes they will unexpectedly disrupt the original rhythm and come to several unexpected shuffling actions......

Looking at the falling limit that was crushed by the sale of 8 million shares, Gu Yu was still a little lucky: fortunately, he only bought half of the position at the beginning, and there was an opportunity to make up the position to dilute the cost in the future.

After the opening of the next morning, Wanfei Technology continued yesterday's decline, opening at 5.60 yuan and falling to around 5.55 yuan to begin to stabilize.

At present, Gu Yu estimates that this price has entered the cost zone of the main force, and it is impossible to kill it on a large scale.

So he bought another 200,000 yuan, and successively bought 36,000 shares at an average price of 5.56 yuan.

With the addition of the original 32,000 shares, Gu Yu held 68,000 shares of Wanfei Technology at once.

The diluted cost was $5.88.