Zhang Cai's practical ability may still be a little worse, but the knowledge he has learned is always enough for him to use for a lifetime.

He knew how to plan the village, how to build rudimentary defenses, how to hunt, how to build a machine and even how to discover ore veins. Otherwise, I am afraid that we will have to issue an announcement and recruit a large number of talents of all kinds to the republic before we can set off.

There was no other wise man there to point fingers, and the militia didn't bother to use their brains to think about those complicated issues, so although Zhang Cai was a little tired, he watched the whole village become more and more decent under his own planning. The people under his command began to have houses to live in, began to farm, began to weave and even began hunting expeditions, and there was a slow sense of pride in their hearts. Compared with being a prince in Chang'an and enjoying the respect of others, this kind of life is what he really wants.

Seeing that Zhang Cai began to settle down here in Australia, the ocean-going ship as a surveillance ship finally turned around and left.

As Zhang Cai said at the beginning, their responsibility is to determine whether Zhang Cai has the ability to survive here, even if there is a little accident or enough difficulties, then they will come over to ensure that he is safe and return to Chang'an.

Now that Zhang Caibiao has shown enough talent and perseverance, while marveling that the emperor has a good son, he also began to return with peace of mind.

A few days later, the ship returned to Myanmar Province and reported the specific situation to Zhang Hongbin by land.

In the past few days, Zhang Hongbin has also been depressed.

There has been no news from the second son for a long time, not to mention that the eyes of the two old men and Xu Hui who look at him every day are becoming more and more gloomy, and he, as a father, is also worried to death. However, his son is sailing on the ocean, even if he wants to know his situation, he can't know it at the first time, right?

What gave him the most headache was Zhu Cunyuan's biological mother, who didn't express her thoughts very much. But when researching, he suddenly failed thousands of times, and often made some mistakes that beginners are afraid of not making, not to mention how many research resources Lang spent, only that this strict zhòng slowed down the overall research progress, so that the other research institutes that wanted to invent the sulfonamide family were also entangled to death.

Everyone knows that the reason why Zhu Cunyuan is like this is because he is worried about his son's safety. Therefore, even if I want to comfort him, I can't help it.

So the vice minister of the Ministry of Science and Technology (Zhu Cunyuan is the minister) Lao Mu came over to protest: either go back and wait for the news to arrive and then come back to work, or you find a way to fix this mess, otherwise every loss will be deducted from your own private money, and the state will not help pay for it!

Well, with a proper constitutional monarchy, the majesty of the monarch is still somewhat oppressed......

It's just that it's no wonder who is awkward about his daughter-in-law, and everyone else knows about it, how can he, who is a husband, not know?

There was no way before, but now it's good, Zhang Cai has gained a firm foothold in Australia, and has begun to develop steadily, and he is also very relieved to be a father.

Phew...... What words? I'm only in my twenties, and I haven't even reached the age of standing, what is not old?

However, Zhang Hongbin knew that when his son grew up quickly and became higher than his own achievements, he would not be able to accept his old age. The sky of the future will always belong to the young and energetic group of people...... So, I have to be more energetic!

got the specific news of Zhang Cai, and the two old men and the two awkward little daughters-in-law finally showed a smile. It was a relief to see that Zhang Jing had become more stable and mature after some military training. In the end, like Zhang Hongbin, he had the feeling of 'he is old'.

What made Zhang Hongbin speechless was that the two old men didn't say anything, and the two little daughters-in-law also secretly bought a large number of materials with guò private money, and with the help of the caravan's cargo ships, they were directly transported to Australia and handed over to the two little children. The two uncles were not kind, and secretly found a group of skilled craftsmen and honest people, a total of more than 600 people, and they were also transported by guò sea ship.

Naturally, they didn't really hide themselves, the internal security system is not vegetarian, although this movement is not harmful, but as a duty, Zhang Liu still reported it to Zhang Hongbin. At the same time, he also confessed his guilt, and he and the old man Zhang Ben also bought a lot of supplies and shipped them with the ship.

After all, the two of them are not only the servants of the Zhang family, but also the children of the concubine recognized by Mr. Zhang, as the Zhang family, it seems that it is not a strange thing for Zhang Ben to help his nephew and Zhang Liu to help his nephew.

For their intentions, Zhang Hongbin could only acquiesce...... The default is the best table xiàn. After all, at the beginning, he had already made it clear that no one was allowed to help Zhang Cai, and if he couldn't stand it, he would just go back.

After learning the news of Zhang Cai, Zhu Cunyuan, who felt that her son was promising, burst out with the most powerful research enthusiasm and inspiration, and completed the research and development of sulfonamides for her through the existing technology, and even got the method of mass production. At the same time, I told Zhang Hongbin that if this thing is not mass-produced, it is a bit difficult, but if you really want to extract it, it is not too difficult, and it is easy to be imitated. Therefore, it is better to formulate the patent law and related regulations, otherwise it will only be the Republic that suffers.

After all, even if it is a neighbor, as long as their existing technology knows the basic raw materials of sulfonamides, it is still possible to produce some appropriately. If the process of making zuò is completely published and there is no patent law to protect it, then the republic will not be able to expect to make money through guò sulfonamides. Even if you can earn it, it won't be much.

Zhang Hongbin thought so, and went back and mentioned it to the Congress the next day.

Congress has no idea about patent law and trademark law, but trademarks are unfamiliar with them, after all, prefixes like 'Lao Li Kee' often appear on advertisements these days, the purpose of which is to let people identify which company the goods are from.

Subsequently, the official in charge of the legal side also said that in recent years, there have indeed been such special cases: Lao Li's family opened an old Li Ji steamed bun shop that is well-known in Chang'an City, and everyone likes to go there to buy steamed buns. So not long after, there was an old Li Ji bun shop not far from him, which diverted a lot of customers. Lao Li went over to argue with reason, saying that he was the real card there, what are you doing here? But I don't want others to point at me and say that my surname is also Li, why is it not Lao Li Ji Bun?

There is no legal basis for this lawsuit, but based on objective evidence, the court sentenced Lao Li to change his name to the authentic Lao Li Kee Steamed Bun Shop, and the Lao Li Kee Steamed Bun Shop not far from the name is not allowed to use this name. This may also be a prototype of a trademark infringement case, but it has also caught the attention of some judges.

In other words, even if Zhang Hongbin does not mention it, perhaps in recent months, he will sort out such cases and finally submit them to the National Assembly for discussion. However, now that His Majesty the Emperor has proposed it and given a more complete proposal, they are naturally very happy to see such a law introduced.

As a result, trademark law and patent law were put on the agenda, and the order had to be enacted within a month.

Not only that, but on the day this patent law was enacted, all the powers were subject to detailed provisions of the patent law, and they were told that they must also enact such a law, and that the patents they created, if they were registered with them, should also be protected by the law.

Otherwise, not only will Zhang Hongbin not make any transactions with them, but he may also start a war in order to defend his country's patent law!

The former, perhaps no one is not afraid, at most the high-level will be a little heartache. But the latter, just to mention it, has already scared everyone.

Fight with a powerful republic, even if it is separated by several forces in the Nanzhili region...... Oh, now it's the country of Wu, after all, it is located in the territory of the old country of Wu, this way of naming is more orthodox, unlike the Ming Dynasty, what 'the sun and the moon are all Ming soil', at a glance, you know that it is a peasant naming style with a strong local flavor. Well, even this Great Wu State would not dare to fight Zhang Hongbin...... After all, Zhang Hongbin may not have bordered them on land, but he could land on their shores by land and sea, and it would be sad when the time came.

However, in the Wei State in the Huguang region bordering Zhang Hongbin, Cao Cao was discussing this matter with the people below.

Cao Cao asked someone at that time: "Are you afraid of going to war with the Republic?" ”

"Don't be afraid!" It is said that there is no second martial arts, as the generals of the Great Wei State, who can say that they are afraid? Who dares to say that they are afraid?

"None of them are honest people, don't talk about you, I'm afraid too!" Luo Rucai, who has already replied to his old name, and now Grandpa Luo Wei, said with a smile.

Seeing that Luo Rucai himself admitted that he was afraid of the republic, the other generals who said they were not afraid also smiled embarrassedly at the moment, looking a little embarrassed.

"But you don't know, the current republic does not dare to attack any force casually. The reason is very simple, they don't have so many troops, even if they want to fight, they can only dispatch about a thousand people at most, and there are no more of them. Luo Rucai waved his hand, but said to everyone very proudly.

"Your Majesty, where did you find out?" General Luo Heng asked.

This Luo Heng is not only Luo Wei's general, but also a member of Luo Rucai's clan, his relatives are a little far away, and he is also a little bloody.

"It's not simple, you look at the reports of the past few years, this Zhang Hongbin seems to be majestic, but you look at where he has fought? Either the Tibetan region where there are no people, or the Burmese region that does not obey the king. Then there are the islands of Taiwan and Qiongzhou, which are far away from the Republic of China and live overseas. Doesn't he need to garrison troops in these places? Is he relieved to let these places develop without military forces?

Looking at the newspapers in recent years, the main style is development, and the reason why these places are fighting is mainly because Zhang Hongbin fights for the Chinese nation...... Let's not talk about whether his irrational behavior is advisable, just say that he can fight against the barbarians for the Chinese nation, which I admire Luo Rucai! It's just that stupid X is stupid X, and the result of such a campaign everywhere is that one of the results of the battle has not been fully digested, and the other is that his original territory has a small population, and the two are added, and the result is that they can only defend their homeland from the invasion of others at most, but if they want to attack the outside world, they are afraid that it will be difficult.

I can even guarantee that if someone forcibly breaks through a line of defense, it will cost a lot to make up for it. If several of our forces merge into one and attack the republic together from all sides, maybe even if we can't defeat the entire territory of the republic, it will always be possible to defeat Sichuan, Yunnan, and even Shanxi, right? Luo Rucai analyzed it very seriously.

"So what are you waiting for? Hit it!? Under the leadership of Luo Heng, many generals were willing.

"But this is only my analysis, and no one can prove that the current republic is easy to bully, isn't it? Anyway, find another stupid X and help us find the way, right? Luo Rucai showed a hint of cunning.

"Your Majesty, you mean ......" Shen Jun, the prime minister of the civil and official system, pointed to the guide side, which was Zhang Xianzhong's Great Western Kingdom.

"You guessed it yourself, I didn't say anything!" Luo Rucai immediately denied it, but looking at his unfortunate appearance, he was afraid that he had already calculated......