Qingyuan was wrapped in a white robe, and was sitting in front of the operating table intently, carefully mixing some solutions in the container, now he is no longer a Taoist priest, Gao Yuan has made him vulgar, and because of the successful development of explosives, he has been named Houye, becoming one of the few Houye in the Han Kingdom.

However, every time Qingyuan saw the magnificent bronze statue of Yizhen standing in front of the gate of Yizhen Research Institute, there was an inexplicable pressure in his heart, his own Hou Ye was really exchanged for his life, at this time he really understood what Gao Yuan said to him, there is a statue here, which is more influential than his own Hou Ye, because every day people who come here, they will consciously get this statue before they respectfully bow to Yi Zhen.

As long as there is still a zài in the Han Kingdom and a zài in the research institute, the real statue will always exist and will always be admired by everyone who comes here, and no one will remember him as a waiting master, or after a few decades.

Kiyoen hopes that he can follow his apprentice Kazuma and erect his own bronze statue here.

What he is now doing is research on the modification of explosives. The entire Yizhen Research Institute is now divided into several groups to conduct research in different subjects, while Qingyuan is carrying out a project arranged by Han Wang Gaoyuan himself. Smokeless treatment of explosives.

For the Han Kingdom, the explosives are now successfully researched, but the output is not high, the battle of Kangping City has used up all the storage of the Yizhen Research Institute for several months, and the second is that the power of the explosives is now there, but the large amount of black smoke produced by each explosion cannot be dispersed for a long time, and in the meantime, it is impossible to see the situation of the formation field in a short period of time. The smokeless treatment of explosives has become the most important topic of the Yizhen Research Institute today, and a research team led by the dean Qingyuan personally conducted research.

As the president of the Yizhen Research Institute, Qingyuan knows a lot of secrets that ordinary ministers don't know, for the use of explosives, Han Wang Gaoyuan has countless plans, far from being limited to the single function of today's blasting, the success of Kangping City is only a case, in the future Han army in the battle with the opponent, the opponent who knows this secret will inevitably try his best to curb this advantage of the Han army, as long as the Han army is not close to the position, the power of this blasting will be infinitely reduced.

And to solve this problem, King Han's lofty plan is to build artillery.

Cannon, this is a brand new thing for Qingyuan, Han King Gao Yuan told him that in Jishi City, dozens of masters who are proficient in iron smelting and steel refining are jointly tackling key problems to create a cannon barrel that can withstand the power of beacon medicine.

Qing Yuan knew so much about the artillery, but he also knew very well that the key to everything was still the Yizhen Research Institute, and only when he made another breakthrough in explosives here, could King Han's next plan be officially launched on a large scale.

There was a gentle knock on the door, and Qingyuan was unconscious, still gathering to watch the changes in the solution in the container, looking at the bubbles rising from the sell, he sighed softly, still no. He stood up, pulled a square towel from the side, and wiped his palms.

There was another knock on the door, and Qingyuan said impatiently, "What's the matter, didn't I say that no one is allowed to disturb me while I am conducting research?"

"Dean Gao, Mao Wei, the leader of the third group, asks to see you." An anxious voice came from outside.

"Come in!" Hearing that it was Mao Wei, Qingyuan's expression stretched slightly, Mao Wei was not the first batch of researchers they came here, but this person graduated from Jicheng Comprehensive University, and his own Su zhì was quite good, after arriving here, the results of the third group of researchers led by him were far ahead of other groups, and he was one of the most valued researchers by Qingyuan.

The door was gently pushed open, and when he saw Mao Wei's appearance, Qingyuan couldn't help but be a little surprised, Mao Wei has always been a very calm person, but today he looked a little anxious, and his eyes were actually a little red and swollen.

"What's wrong, what's wrong?" Kiyoen asked.

"Dean, I'm here to take a few days off from you!" MAO Weidao.

"Take leave, Mao Wei, didn't you just go home during the Chinese New Year? Why do you want to take a leave of absence again? If everyone is like you, then do we still have to do things in this real research institute?" As soon as he heard this, Qingyuan couldn't help frowning, and said angrily.

"Dean, I just received an urgent letter from home, my father, he, he has passed away. As you know, I am the only son in the family, and everyone in the family is waiting for me to go back to take care of the funeral." As he spoke, Mao Wei's tears couldn't help but flow.

"Your father passed away, and when he came back for the New Year, didn't you still say that his condition had improved greatly?" Qingyuan asked in surprise, "It's only been a few months, why is it gone?"

"No one can say for sure about my father's angina, doctors have said that a person who accidentally gets a cold or flu may be life-threatening." Mao Wei wiped away his tears, "I have only one son at home, my two sisters are married far away, my mother is helpless now, as a son of man, I have to rush back."

Qingyuan nodded, "This is a big deal, of course you have to go back, it's just Mao Wei, how is the research project in charge of your group, you must hand over all the qiē when you leave, I want to come and go, it's not a matter of three or two days, for us, every day is precious, don't delay the progress of research because of this matter."

"Dean, rest assured, at present, the explosion range of the precise control of different amounts of explosives that our three groups are responsible for has been basically completed, and the actual report is being sorted out, and it will be sent to the dean in the near future." Mao Wei nodded.

"Okay, if I approve it, you go to the Department of Internal Affairs to report, and they will make arrangements." Qingyuan patted him on the shoulder, "Let's mourn by the way!"

"Thank you, Dean!" Mao Wei bowed gratefully to Qingyuan, straightened up and ran out in small steps.

An hour later, accompanied by two black-clothed guards, three war horses galloped out of the Yizhen Research Institute and headed in the direction of Lixian.

Two days later, Jicheng, the headquarters of the Supervision Yuan, a meeting of senior officials within the Supervision Yuan chaired by Ning Xin was being held. The original dean Cao Tianci was punished by the king of Han because of that political turmoil, and now he is still thinking about it behind closed doors, and did not attend this meeting, of course, everyone present clearly knows that Dean Cao is not in Jicheng at this time, but went out to perform a special task. The work of the Supervisory Yuan is under the overall control of Princess Ning Xin.

Zhang Yi and Tang He were also recalled from the Yizhen Research Institute, and in the conference room, they were surprised to see another vice president, Yi Bin, as the vice president in charge of operations of the Supervision Yuan, Yi Bin has always seen the head and the tail, and in the headquarters of the Supervision Yuan, he can rarely be seen.

After the routine report, Ning Xin sat up straight, glanced at everyone, and said softly: "This time, it seems that the senior officials of our Supervision Yuan have gathered the most, except for Dean Cao's absence, the others are basically here, I know, many people are speculating where Dean Cao went, today, I will inform you that Dean Cao went to Qin State. And Vice President Yi Bin has just returned from the Qin State, this news is up to all of you here, for the safety of Dean Cao, everyone is not allowed to reveal Dean Cao's whereabouts to anyone, if you let the Black Ice Platform know that Dean Cao has gone to the Qin State, I am afraid that they will dig three feet into the ground and want to dig Dean Cao out."

Everyone in the room laughed. It's like if Zhongli of the Black Ice Platform came to the Han Kingdom, they must have spared no effort to dig each other out.

"Vice President Yi Bin was originally in Qin State to cooperate with President Cao's actions, but because he temporarily got an action about the Black Ice Platform against our Yizhen Research Institute, which was a matter of importance, Vice President Yi Bin urgently returned to China." Ning Xin turned her head to look at Yi Bin.

As soon as they heard that it was related to the Yizhen Research Institute, Zhang Yi and Tang He immediately straightened up, pricked up their ears, and stared at Yi Bin intently.

Yi Bin coughed lightly, "The intelligence was dug up by Dean Cao, and a big explosion in Kangping City not only greatly boosted the morale of our Han army and civilians, but also blew up the souls of Qin and Chu, which made our military advantage even bigger, and in order to reduce this gap, Qin Chu will naturally try his best to get this secret of ours."

"What are the Qin people going to do?" Tang asked.

Yi Bin nodded: "Three days later, there will be a large caravan of the Qin State entering Jicheng, and everyone knows that we have signed a peace agreement with the Qin State, and one of the most important is commerce, but the purpose of this caravan to come to our Han is naturally not to do business, what they want to do, everyone understands."

"This trick is far away?" Tang He shook his head, "It's just a chess piece on the surface!"

"Lord Tang is right, the tradition of doing things on the Black Ice Platform has always been one bright and one dark, but this time, in addition to this caravan, there are still a few dark chess moves, we don't know, and this caravan is led by Zhongli's right-hand man of the Black Ice Platform, what is bright and what is dark, it is really difficult to define."

"It doesn't matter if he is bright or dark, let's stare at it one by one, in the territory of our big man, I am afraid that they will go to the sky." A supervising word official sneered.

"The iron still has to be hard, we have firmly tied the fence of our own house, let him wind and rain, I will not move." Tang River continued.

"Tang He is right, you have to tie up the fence of your own house, the opponent's focus, in the end, it must be the people and things in the Yizhen Research Institute, this is where we have the advantage, Tang He, the king specially transferred you back from Jishi County, just to use your ability to do this well." Ning Xin smiled and said, "You did a good job in Jishi County, but this time, the opponent you have to face is also very strong."

"Madam, rest assured, Tang He will live up to the king's high expectations." Tang He stood up and said. (To be continued......