In the past, Xue Renwu lived because of his love and hate for Cao Qingya, but now Cao Qingya is dead, but he can't let Xue Renwu's heart also die, no matter whether what Cao Qingya said before he died is true or not, for Xue Renwu, it is hope, at least, that his heart can be temporarily alive.

After retiring from the two brothers, Xue Jingtian sat at the stone table and breathed a long sigh of relief, "Let you see the joke." ”

Su Hang listened and laughed dryly, "The fifth grandfather has a temperament, dares to love and hate, and is worthy of praise." ”

"Praise a fart!" Xue Jingtian didn't appreciate it, "It's all this kind of character that hurt him, if he wasn't like this, he would have been full of children and grandchildren, and he still needs to be lonely for so many years, alas, it's pitiful to say, don't talk about him." ”

Xue Jingtian cut off the conversation, and Su Hang did not continue.

At this time, Xue Jingtian said, "Those people in the Cao family, what do you think should be done?"

After all, this time he was able to successfully suppress the Cao family, Su Hang should be the leader, many things that these old bones can't do, but Su Hang can easily do it, Su Hang's performance can no longer make Xue Jingtian treat him as an ordinary junior, so in the handling of this matter, he also wants to ask Su Hang's opinion.

When Su Hang heard this, he paused, "I don't know what Grandpa is planning now?"

"Alas!" Xue Jingtian sighed, "The culprit Gu Tianxing is dead, Cao Qingya is also dead, Cao Zongnan also carried all the things on his body before he died, it's not good to kill them all, these two days, I have to discuss and discuss with those old men, after all, the Cao family is also one of the five great families, and if you really kill it, the consequences will be immeasurable." ”

"I think there's no need to kill them all, after all, there are many people in the Cao family who don't know, and those who don't know are not guilty. Su Hang said.

"It's good that you can think like that. Xue Jingtian bowed slightly. "Other people can not be held accountable, but the old men of the Cao family must be inseparable. Whoever is involved, if he has a good attitude of admitting his guilt, he will abolish his martial arts!"

This time, the Cao family is afraid that they will never be able to turn over.

"This kind of thing, grandpa Tai and a few other seniors can discuss it!"

Come to the capital once. Actually let Su Hang witness, and even experienced the fall of a top Chinese family, his heart is also full of emotion, like the Cao family, such a behemoth, it can be said that it is already standing at the peak of China, but it is still said that defeat is defeat, that sentence is good, there are unforeseen circumstances in the sky, people have good fortune and misfortune, what is the use of the scenery at the moment? No matter how good the scenery is, there is a moment when it withers.

Recent times. It's a bit high-profile, and you have to be more careful in the future, although it has a little relationship with the four major families, Su Hang knows that it is unreliable to rely on others, and you can only rely on yourself.

――

In the evening, a graceful figure knocked on Su Hang's door, and when he opened the door, Xue Xuan was standing outside the door, holding a document bag in his hand.

Xue Xuan is familiar with the road. I went straight into the house.

Su Hang closed the door, a lonely man and a widow, in the same room, and it was a big night. Looking at Xue Xuan's good-looking face, I couldn't help but feel a little imaginary in my heart.

"Tired these days, right?" Xue Xuan sat down at the table, looked back at Su Hang, and just met the presumptuous gaze of this cargo, and couldn't help but blush on his face.

When Su Hang heard this, he quickly put away his saliva. "It's okay, it's so late, do you have something to do with me?"

His eyes fell on the document bag in Xue Xuan's hand, with his understanding of Xue Xuan, coming to his room so late, it was definitely not to talk to himself about what to do, and the ideal of life was definitely a serious matter.

Tearing open the file bag, a stack of documents appeared on the desktop, "Patent documents and certificates for the overdrive engine and anti-gravity engine, look, my work efficiency is quite high, right?"

Su Hang picked it up and flipped through it, the two green booklets, and the gilded characters of 'Invention Patent Certificate' were very dazzling.

The process of granting an invention patent is relatively long, usually starting from the submission of the application, at most one or two years, at least half a year, before it can be authorized and obtain the invention patent certificate.

It's only been a long time, and I got it, it's good to have a relationship, everything is done smoothly, and there is no need to procrastinate.

Flipping it open and looking at it, Su Hang paused, "Why do you only have twenty years of permission?"

Xue Xuan glanced at Su Hang, "This is what you don't understand, the patent certificate is divided into invention patent certificate, utility model patent certificate and design patent certificate." Among them, the authority of the invention patent certificate is 20 years, and the remaining two have only 10 years of authority, however, due to the particularity of the anti-gravity engine, the patent authority has been increased to 50 years. ”

Su Hang really didn't understand these, and he didn't know if what Xue Xuan said was true.

"Doesn't that mean that in twenty years, the patent for the speeding engine will not belong to me, and fifty years later, the patent for the anti-gravity engine will not belong to me?" asked Su Hang.

Xue Xuan smiled, "Why are you worried about this, twenty years later, there will definitely be an emerging technology to replace it, just that anti-gravity engine technology, with our country's copycat capabilities, I'm afraid it will take less than twenty years to be able to copy it, or it will be possible to research a better one in less than fifty years." ”

Listening to Xue Xuan's words, Su Hang nodded slightly, which made sense.

"Technology is a time war, this second is still the top high-tech, maybe the next second will be replaced by another technology, for example, most of the internal combustion engines that have been developed for hundreds of years will be replaced by anti-gravity engines, and it is only a matter of time. Xue Xuan said.

Su Hang didn't say more, "You came here so late just to get me the patent certificate?"

"Of course not. Xue Xuan shook his head, "Your two patents, the Wang family, the Situ family, and the Zhao family all know about it, they are not interested in the speeding engine, but they have a great interest in the anti-gravity engine, and they want to cooperate, when do you think we can meet together?"

Su Hang paused, "What kind of cooperation method?"

"The four major families all have people serving in the military department, not so much to cooperate with the four major families, in fact, it is better to cooperate with the country, you have to understand one thing, your technology is too advanced, it is impossible to give it to civilian use first. Xue Xuan reminded.

She believes that Su Hang can understand this truth, if it is someone else, it should not be discussed in this way, but directly requisitioned, at most some small bonuses.

But the current Su Hang is different, not only is he backed by the Xue family, but his performance yesterday is no longer able to make the four major families treat him as an ordinary person, so let Xue Xuan negotiate.

"Because the high-end core equipment of military enterprises is not suitable for private capital to join, so, the best way now is to use a sum of money to buy your patent authorization for a few years, this is the idea of the top, if you agree, then negotiate, as long as you don't open your mouth, this number will definitely make you satisfied." Xue Xuan said again.

After thinking for a while, Su Hang put the patent certificate in Xue Xuan's hand, "This matter, you have full authority to deal with it, I am still my hands-off shopkeeper, I don't want to deal with those people, I believe that you will definitely not let me lose." ”

"You believe me like that?" Xue Xuan looked at Su Hang in surprise.

Su Hang smiled indifferently, "We are a family now." ”

You must know that Xue Xuan is Su Hang's backer, and she instinctively goes to Su Hang, how can Su Hang not believe her?

"you. Xue Xuan's face turned red, she took a sip of Su Hang, and got up to leave.

Su Hang stopped her, "By the way, if you can, you can have less money, but you can help me get some pills." ”

"What do you want so many pills for?" Xue Xuan looked at Su Hang strangely, the value of that technology is far more important than the pill in the eyes of the country, and this guy really wants to exchange technology for pills.

"You don't have to worry about this for now, although I want to ask for it, I can accept the installment payment. Su Hang grinned, to be honest, money no longer has the slightest temptation for him now, what he values most is the pill.

A high-grade Yunqi Pill can bring him 10,000 energy points, and in the future, the God Learning System will be upgraded, and the energy points required are massive, as far as it is concerned, he still urgently needs at least more than 100,000 energy points, so that all abilities and martial arts can be upgraded to the third level, as well as the refining of magic weapons, the refining of items, these are all real energy points.

Xue Xuan didn't ask much, only nodded in response, and left Su Hang's room.

――

"Item: Clone Sacrifice Recipe (Remnant)

Normal Refine: 10,000 points

Special Refining: 1000 points

Special refining success rate: 0.1%"

After scanning the manuscript from the Xue family's scripture collection with the system, and seeing the success rate of the special refinement, Su Hang suddenly lost his temper.

The lowest success rate ever, one in a thousand, that is, in order to succeed, if you are unlucky, you have to spend a million energy points in theory.

Where is this refining, it is completely robbing.

But it can also be seen from this that this special refined thing must be a great secret art, but unfortunately, Su Hang's current financial resources cannot support it.

In terms of realm, Su Hang didn't think about improving too quickly for the time being, after all, he had just reached the realm of martial arts, if he was suddenly raised, it would be difficult to adapt, it was better to consolidate the realm first, and then talk about it, move forward steadily, and don't be in a hurry.

The pills in his hand, except for the ones spent on repairing the Jigong fan, there were only five left, Su Hang hesitated, took out one and took it, filled the energy points, and then chose ordinary refining.

"Refining successful, energy points -10000. ”

"Obtain Item: Clone Sacrifice Method!"

Soon, a golden light wrapped Su Hang's hand holding the booklet, and after a while, after the golden light faded, a delicate booklet appeared in Su Hang's hand.

The gray cover, with the five big characters of the doppelganger sacrifice method written on it, opened it and saw that the paper was exquisite, and it was very different from the dilapidated appearance that had been eaten by insects before. (To be continued.) )