After only about twenty-three days, less than a month, the Ichthyosaurus successfully returned to the base island.

On this trip, Yu Xiaohu and the Ichthyosaurus can be said to have returned with a full load.

After returning to the base island, Yu Xiaohu asked the people to classify the treasures and various resources collected this time, and then store the gold, platinum, and antique jewelry with high value on the earth in a storage module as a hard currency reserve for the future development of the base island.

After dealing with these things, Yu Xiaohu asked the Jiqì people to release the mutated large electric eel, which was already a little dying and still under anesthesia, into an artificial lake specially opened for him on the base island to be stocked.

After Yu Xiaohu successfully captured this giant mutant electric eel creature, he immediately issued an order to the base island as soon as possible, and specially opened up according to the living habits and environmental adaptation characteristics of this mutated electric eel, just to facilitate the study of this mutant creature.

Adjutant Mo Xingyi received Yu Xiaohu's order, and after putting the mutant creature into the artificial lake and taking some biological samples from the mutant creature, he returned to the biological center for real analysis as soon as possible.

However, in order to prevent this big monster from causing some unnecessary damage and impact on the base island, Yu Xiaohu only asked the machine to put biochemical culture liquid into the artificial lake to help him recuperate and heal his injuries, but he did not immediately relieve the paralysis of this big monster.

At present, the external energy shield of this artificial lake is under construction, and he used the two-star biotechnology on the base island to build, after it is completed, after having a strong energy support, there is no need to worry about the mutant big guy will release that kind of biological radiation to interfere with the operation of the base island.

And in this way, after the big monster was released from the paralyzed state. He lives in that artificial lake, which is also convenient for the base island to further observe and study his living habits and control him step by step, and at the same time study the source of biological radiation generated in his body and the real secret of the evolution and mutation of his life, laying the foundation for Yu Xiaohu to completely conquer that multidimensional sea area in the future.

Yu Xiaohu saw that the people were all in an orderly state of work, and he didn't pay any attention to them, so he took the positioning and conveyor back to the core cabin of the main control center.

"Your Excellency, Commander. Welcome back! “

After sitting on the commander's chair, the figure of the big-eyed beauty projection assistant popped out.

Yu Xiaohu is used to it, no matter where he goes on the base island, this beautiful projection assistant will accompany him.

After nodding, Yu Xiaohu asked this assistant to report on the development of the base island in the past month.

As before, there were no surprises on the base island this month, because the process of manufacturing the machine on the base island was greatly accelerated as a large number of machine users were created and enriched into the various control areas of the base island.

Yu Xiaohu asked his assistant to bring up the construction map of the base island, and according to the development blueprint he designed, all the infrastructure of the underground super city on the base island has been basically established.

And this underground megacity. Yu Xiaohu's purpose is to build it into a science fiction city, and in his future planning, there will not be too many humans stationed here.

Therefore, this underground megacity will be composed entirely of robots and people, and in the future, the efficiency generated here will be the core of integration with all industrial and technological creations.

In other words, in this super city controlled by the major core modules of the base island, Yu Xiaohu positioned it as a pure city of technology and industry. In the future, after the base island is gradually upgraded, all black technology products and industrial products. It's all going to be presented here.

Thinking of the upgrade of the base island, Yu Xiaohu deliberately used the highest identity authority to inquire about some relevant conditions required for the upgrade.

After statistical analysis, the central control system quickly gave the conditions that need to be met for the transition of the base island to the second stage of upgrading.

This time, the upgrade conditions are no longer as simple as in the first stage, and you only need to accumulate a certain amount of energy and resource reserves to upgrade.

The second stage of the upgrade is more complicated, first of all, the application of the technology tree, and it is necessary to make all the control modules and technology facilities on the base island transition to two-star technology.

Secondly. The second phase of the upgrade also requires the establishment of four energy facility plates, and at the same time, the twelve major control area modules and those additional modules, as well as the suspension modules, are all repaired and integrated, and the most basic facilities must be built on them to facilitate the control of the base island.

Third, the upgrade also requires the integration of multi-bit computing units. As well as the expansion of multi-dimensional construction platforms, the expansion of scientific and technological applications, and the completion of quantum computing technology, curvature technology, anti-gravity technology, super kinetic energy technology, biological evolution technology, intelligent life proton technology...... and other related technologies to further deepen, expand and unlock.

Fourth, the base island needs to further provide super power expansion, and at the same time establish a number of energy conversion projects, the focus of which is the establishment of the life energy sector and the absorption of life energy, so that the healthy growth index of the six main life modules of the base island reaches about 70%.

Fifth, the total energy reserves required for upgrading need to be 1 million points, and the total amount of various resources needs to be more than 100 million tons, which has already been achieved on the base island.

Yu Xiaohu took a look at these five conditions, although it seems that it is not difficult to achieve a few of them, but there are also a few that are quite difficult to achieve.

In particular, in the fourth item, it is necessary to establish the life energy sector, which is a very difficult project, and the affected technology must be to further expand and unlock the intelligent life proton technology and biological evolution technology.

The implementation of other projects will be a little easier, after all, the number of machine qì people is getting bigger and bigger, its work efficiency will be greatly improved, and the overall development of the base island will also be greatly accelerated.

After all, there are still scientific research-type robots in the center, and when those robots are unlocked and manufactured in large quantities, the technology on the base island will climb several times faster than it is now.

So after having a development plan, Yu Xiaohu was not in a hurry when he saw such upgrade conditions, and his strength on the base island had not grown to a certain extent, and Yu Xiaohu would not let him surface and be exposed to the world.

And to really surface, it is also that no technology and forces on the earth can help him, and it is also after he also has a strong armed deterrent.

Thinking that he would have to rush back to the South Island to do something in the near future, Yu Xiaohu did not learn about the upgrade situation again, but asked the assistant to turn on the communication system, connect to the earth-earth star communication channel, and help him make a phone call to go out. (To be continued......)