Qiu Hao had already finished browsing the Zhang family's treasures, except for two space-time nodes and three array diagrams, there was nothing else to gain, in fact, he originally wanted to take out a few pieces of jade jade to absorb spiritual energy, but the Zhang family also seemed to know the benefits of jade jade, so he didn't gain a trace of spiritual energy.

Since Zhiling automatically included the three array diagrams, Qiu Hao didn't even save the manuscript, he spread out his right palm and said, "Brother Zhang, the Zhang family has a lot of treasures, but I only need the relics and this silver needle!"

Zhang Guanqiang said indifferently: "Since this is the case, then we will go back and transfer 30 million to you later."

The two returned to the living room, Zhang Hanling, who was making tea, looked up and found that Qiu Hao seemed to be empty-handed, he put down the teapot and asked, "Yunyou, isn't the Zhang family's treasure hidden?"

Qiu Hao shook his head and said: "No, the Zhang family's treasure opened my eyes, but I was clumsy and only chose two small objects!"

After Zhang Hanling heard this, his reaction was the same as Zhang Guanqiang, he didn't care at all, he shook the teaglass, thinking that it was time to be open and honest, so he said: "I'm curious about your true identity, can you say it?"

Qiu Hao frowned when he heard this, Zhang Hanling asked, he should value his "medical skills", but he has no foundation, and it doesn't feel good to be targeted by a family, he said indifferently: "Old Zhang, I'm just a small person, there's nothing to be curious about."

"Little people? It may be now, but your medical skills are extraordinary, and it may not be in the future! Zhang Hanling said meaningfully.

Qiu Hao smiled and was speechless, the future is really uncertain.

Seeing that the atmosphere was silent, Zhang Hanling sighed: "We want to know your identity, because we don't want to get sick and injured in the future, but we can't find anyone to treat you!"

How so? Qiu Hao didn't believe it, and said suspiciously: "No, there are many talents in China, and there will always be people with excellent medical skills!"

Zhang Hanling shook his head and said, "That's right, but those masters, the Zhang family is rare to see, and they can't be invited, and ordinary doctors can't cure my grandson!"

At this time, Zhang Guanqiang also said: "My son lay down for a month, and there were no less than ten doctors who came during that time, and they were well-known in the industry, but unfortunately they all shook their heads and left, only you cured my son, so ......"

Qiu Hao was silent, he understood the Zhang family's thoughts very well, but the family acted differently, he couldn't guarantee that the Zhang family had no other ideas, so he still didn't dare to reveal his identity, thinking that it was a big deal to not need money, just leave directly, anyway, he got the benefits of time and space nodes, this trip is not a loss!

Zhang Hanling saw that he had a lot of scruples, and sighed: "Yunyou, we just want to know your identity, we have no other ideas, if you don't believe it, Guanqiang and I can swear in the name of a martial artist!"

Qiu Hao's heart moved when he heard this, although after ordinary people swore an oath, regretting it was like a fart, but the martial artist was different, if he violated the oath, the sky would not thunder, but he would not be able to sleep well and live in peace.

This is not a lie!

When it comes to vows, many people will think of the Heavenly Dao and the inner demons, but Qiu Hao knows that the Heavenly Dao is illusory, but the inner demons do really exist.

Of course, the set of extraterritorial heavenly demons is fake, and the real demons are actually spontaneous schizophrenia and self-attacking personalities, because they are too special and belong to some kind of demons.

For example, if an honest person breaks his oath and feels guilty, if he really can't think about it, he may be schizophrenic and self-attacking, and then have a nervous breakdown.

Martial artists are the same, and even more sensitive, all because martial artists practice true qi, and the brain realm spirit is far more sensitive and condensed than ordinary people, if they really violate the oath, not only is it easy to fulfill, but the consequences are more violent than ordinary people.

Another point, if the acquired martial artist wants to be promoted to the congenital, he needs to condense the Yuan Shen, and one of the prerequisites for condensing the Yuan Shen is to require the martial artist to have a good mind and a complete state of mind.

"Swear in the name of a warrior?"

Qiu Hao looked at Zhang Hanling and Zhang Guanqiang, and finally nodded hesitantly.

……

I don't know when it started, swearing became a nourishing word, but Qiu Hao knew that it would never include the oath of the warrior, because the oath of the warrior was only almost comparable to 24k pure gold!

After the Zhang family swore an oath, Qiu Hao also revealed his details, and soon, Zhang Guanqiang turned 30 million over.

Subsequently, Zhang Hanling proposed that Qiu Hao open a clinic, saying that this would not only make a name for himself, but also make a lot of money, but Qiu Hao vetoed it without hesitation, without giving a special reason, just to show that he was not here!

Zhang Hanling felt regretful, but did not give up, said that there may be scattered "business" in the future, hoping that Qiu Hao can be treated, of course, the cost must be indispensable, Qiu Hao understood what he meant, thought about it seriously, and felt that 30 million was just a drop in the bucket for the construction of 20,000 acres of sandy land in Qinghuan Farm, so he did not refuse, and said that he should consider it.

After finishing the business, Qiu Hao suddenly remembered the spiritual rice he ate at dinner, and then thought of the spiritual rice seeds, although the system can optimize the spiritual rice that is excellent enough, but the spiritual rice of the Zhang family has obviously been carefully cultivated for many years, and it is impossible to have no advantages at all, so he specially asked Zhang Guanqiang for some spiritual rice seeds, wanting to improve the spiritual rice as much as possible, and the latter immediately agreed, and did not even ask if he had a spiritual field, and directly gave twenty catties of rice seeds.

Now that everything is over, Qiu Hao has no intention of staying at Zhang's house and wants to leave.

After some consideration, he remembered the "business" that Zhang Hanling said, and thought that he might come to Zhang's house in the future, so he spent 3,000 spiritual energy to set up a teleportation node near Zhang's house, so that he could come and go if he wanted, and he could avoid the pain of taking a car.

At nine o'clock in the evening, Qiu Hao returned to Qiu's bedroom directly from the teleportation, and suddenly there were several hideous dog barks outside the window, and he knew that he had appeared too suddenly, making the loaches mistakenly think that there was a thief in the house.

"Stop screaming, it's me!"

Qiu Hao opened the door with a shout, and several spirit dogs rushed to him, leaving a few plum footprints on his clothes, and Xue Yi was still rolling around at his feet as when he was a child.

Qiu Hao smiled bitterly and patted his clothes, played with the spirit dogs and went to take a shower, at half past nine, he sat back on the recliner under the old peach tree in the yard as usual, but after not sitting for a few minutes, he was bombarded by mosquitoes in the summer, so he ran back to the bedroom, and did not forget to light a circle of mosquito coils.

On the table, under the light, there was a relic the size of a peanut and a silver needle like a toothpick.

Qiu Hao looked at the two items, a little excited in his heart, and asked, "Zhiling, you said that they contain space-time nodes, where do they lead?"

"The location is unpredictable."

"I'm asking about the age!"

"The relics, containing non-permanent space-time nodes, are predicted to date 1650, with an error of less than five years, and a predicted residence time of ten years."

"The silver needle, which contains a non-permanent space-time node, predicts that the date of passage is 1930, with an error of less than three years, and it cannot be crossed temporarily because it is in the safe period of time and space travel."

Qiu Hao's eyes widened, and then gradually became stunned, non-permanent space-time node? This is not difficult to understand, and the age of the silver needle is actually around 1930, bad luck, I remember that the system said that within a hundred years of the modern history of the original time and space, it belongs to the safe period that the system cannot be broken and cannot be crossed, so this space-time node will have to wait until 2030, that is, fourteen years later.

He played with the silver needle, then put it into the storage space, then twisted up the relic, and asked: "Zhiling, I remember you said that the space-time node needs to consume spiritual energy to transform, it seems that at least 10,000 are needed, and there is no upper limit, so how much spiritual energy is needed to transform the space-time node of the relic?"

"According to the system, it is estimated that 20,000 psionic energy will be needed."

"Twenty thousand?"

Qiu Hao muttered, he didn't feel that 20,000 was a lot, but felt that the consumption required was very small, and sighed that luck was really good, if the transformation cost was as high as millions of dollars, then the space-time node could be permanently sealed.

"Where's the silver needle before?"

"Five million psionic energy is expected."

Qiu Hao was dumbfounded, he had no idea of using the silver needle space-time node in the future, he re-locked his gaze on the relics, although he could only stay in the historical space-time for ten years, and he had to invest a lot of spiritual energy in the early stage, but if he operated it well, he could earn it back with profits!

For example, if the systematic cultivation of spiritual rice is successful, you can take it to the historical time and space to plant, remember that in the seventeenth century, Australia was still very primitive, and the Australian people even lived a nomadic indigenous life, so he went there to occupy tens of millions of land, no one will blame anything, and then planted spiritual rice, and he could harvest tens of millions of spiritual energy in one season!