Life seems simpler than before, but it doesn't seem much easier.

Qiao Hua told Tie Dan what he had to do every day, and asked the robot assistant to compile a schedule for himself. In this table, Tie Dan arranges Qiao Hua's training content to the fullest: daily physical exercise, theoretical learning and field operation of special skills, and the development of ability locks and gene locks......

Of course, according to the permission requirements, Tie Dan would not directly teach this dwarf tyrannosaur Glize planet advanced scientific and technological knowledge, but Qiao Hua has his own channels. He found that in Tiedan's database, there was a lot of knowledge related to science and technology that had been wrongly classified into other fields, and these things were all treasures in Qiao Hua's opinion.

"Gliese's intelligent creatures are really not rigorous enough in their work." Qiao Hua felt so in his heart.

But he didn't know that all these seemingly brainless bugs were actually caused by Ada's previous modification of some parameters. A small modification like this would not go undetected by the security monitoring system, but it would result in an actual leak.

When Ada made these changes, she didn't let them be too visible. Whether or not you can acquire this knowledge depends on Qiao Hua's creation. In the end, it turned out that the dwarf tyrannosaurus was still very capable of seizing the opportunity.

Relying on the knowledge in these gaps, Qiao Hua soon understood what was useful to him, and finally figured out what constituted the protective shield that Ida had laid on the earth, as well as what the material of his virtual image was.

He even began to try to direct Iron Egg to do some scientific experiments, rearranging and combining the microscopic structure of extracts from some metal ores to produce something that did not exist on Earth.

And whenever this happens, Tie Dan just does what Qiao Hua asks. The robot assistant generally doesn't give any valid suggestions for the experiments Qiao Hua has done, although it has a database of various experimental cases. Fortunately, Tiedan's own experimental tools are completely open, and Qiao Hua can command this guy to do many things that he can't do on his own.

this day. Qiao Hua found another method of refining an element in the database of Iron Egg. According to the introduction, this element is capable of radioactivity and can be used as a weapon with great destructive power. Tens of thousands of years ago, weapons made from this substance were a great deterrent on the planet Gliese, but with the advent of more advanced technology, the substance was only used as fuel for short-distance transportation.

Qiao Hua pondered carefully. Finally, it was guessed that this substance should be uranium.

In fact, many years ago, Qiao Hua was interested in uranium and was fascinated by the enormous energy they produce in fission. Now, a veritable "militant", he has rekindled his interest in this radioactive element.

"Master, are you sure you want to refine this substance?" Iron Egg responsibly warned, "The substance is highly radioactive and can cause serious damage to the cells of living organisms. If it is necessary to extract, this assistant recommends quarantine measures. ”

Of course, Qiao Hua knew the dangers of uranium, but he was also full of trust in the isolation technology of the iron egg.

Then the two guys began to search the entire globe for the ore necessary to extract uranium. Because it has the function of finding ore veins. This is not a difficult thing to do.

"Boom ......"

For a whole day, Qiao Hua and Tie Dan spent their days in such sounds. In order to be able to find enough ore, Iron Egg used up almost all of the explosives they had previously made. The effect of this seemingly crude method was also very obvious, and soon they used a teleportation device to transport dozens of tons of ore back to the base camp.

For the rest of the time, Qiao Hua originally thought that he would refine uranium in the same way that Marie Curie refined radium, but the actual situation was very simple. Using the reaction device inside the iron egg body, the steps of sorting, precipitation, adsorption, purification and so on are completed in one go. In just two days, one kilogram of uranium was refined.

What made Qiao Hua feel depressed was. The extraction of uranium was carried out in full seclusion, and he did not see anything. Even the finished product that Qiao Hua saw last. It's all in a very tightly wrapped transparent protective cover.

"The extracted uranium is 85 percent pure. If I had given more time, I could have made the purity higher. "Now that the radiation protection treatment has been made, you can observe it up close." ”

The uranium that had just been extracted lay quietly inside the protective cover, its whole body glowing with gray light, quiet and peaceful. It doesn't seem like there's anything special about it, and it doesn't look like there's anything harmful.

"I can't see clearly...... Can you open the cover for me to see? ”

The assistant reminds that uranium is a radioactive substance, and direct or indirect contact can cause serious harm to living organisms. If the owner doesn't care, you can open the protective cover. Iron Egg replied.

Qiao Hua hurriedly shook his huge head. I wondered how I could ask such a question of death.

After looking at it for a while, he seemed to think of something again: "Can this thing explode?" ”

“…… OK. "The easiest way is to split into two small pieces and let them collide violently to reach a critical mass, and the uranium atoms will have a chain reaction in the process, and then explode in full." ”

Qiao Hua heard it in a fog. The information he saw only touched on the method of uranium extraction, but not the principle of uranium; wanted Tie Dan to explain further, but this guy kept silent on the grounds of technical secrecy.

However, Qiao Hua's main concern is not how to make this thing explode.

His ultimate goal is much higher than creating a nuclear explosion, and that is how to strengthen his body with uranium.

At first glance, this seems a bit crazy. But after experiencing so many impossibilities, Qiao Hua firmly believes that such an idea is completely considerable at this moment.

Prior to this, Qiao Hua had already experienced the impact of radioactive materials carried by an extraterrestrial meteorite, but that energy did not cause fatal distortion of biological cells, only made them larger.

The radioactivity of uranium does not have such a directional effect. When he was still a human being, Qiao Hua had already developed a deep understanding of this through things like the atomic bomb. Once this radioactive element acts on an organism, the cell will mutate in an uncontrollable direction and eventually become fatal.

Therefore, before obtaining the reinforcement, the first thing Qiao Hua had to consider was how to avoid malignant distortion of the body under the influence of radioactivity.

This dwarf tyrannosaurus gave full play to his whimsical thinking ability at this moment, and quickly came up with a set of implementation plans that he thought were reasonable. (To be continued.) )