Of course, Su Yu didn't know what happened on the other side of the ocean, and he didn't know what kind of attitude and way the current authorities on Earth would welcome the alien guests with bad intentions. But as the high-ranking officials in the Mirijian Federation did, almost every organization on the planet that knew the news had tacitly kept it a secret.

However, in fact, because of the mother tree, maybe he Su Yu is the only person on Earth who really knows the most about this alien attack. However, it was precisely for this reason that even Su Yu knew that he couldn't tell anyone, he could only hide himself deep in the corner of this world and work silently alone with the help of the mother tree.

Since he and Skynet were linked through the Internet, he has been in secret contact with the Skynet Association, and he has exchanged a large amount of financial support for Skynet's information feedback. Therefore, even when Skynet was in the most closely monitored period, his side has always been able to get the monitoring data from Skynet, all the latest information about the Grim Reaper.

Therefore, he also knew that the Earth would soon welcome the arrival of the Grim Reaper. He knew that the final test was finally coming. The struggle of several years and the success obtained are about to bloom at this moment.

So the ancient city when the New Year comes. The assets under Su Yu's name became very active. Under Su Yu's control, one big move after another came out, and large loans were lent out from banks under various names to carry out more and more large-scale expansion.

A large number of food supplies and a large number of plant seeds were purchased by Su Yu to make necessary reserves. As the area of the forest farm is getting bigger and bigger, Mao Sheng Development has also set up an armed forest ranger team to apply for civilian gun licenses for the rangers.

The scale of Maosheng's assets has expanded rapidly on a visible scale, and its control has quickly penetrated into the surrounding areas, including Jinnan and Qindong, all of which have been affected by this radiating force. Compared with the officials of Yu Province, the local officials here have a better understanding of afforestation and environmental protection, and they pay more attention to lush development. Maosheng Development was strongly invited by these localities, and soon established a very close cooperative relationship.

Maosheng Development has gradually become a huge capital force across the border areas of Qin, Shanxi and Henan provinces, and because of the fact that compared with other industries, Maosheng Development is more closely integrated with the interests of the local grassroots, and its local penetration is far deeper and more effective than that of other entrepreneurs.

At the beginning of 2016, in the second half of January, a rare earthquake occurred at the junction of Qin, Shanxi and Henan provinces in the hinterland of China, and the epicenter of the earthquake was located several kilometers below the surface, with a magnitude of 4.7 on the Richter scale.

Fortunately, the impact of this magnitude earthquake on the daily life of the masses is not great, so except for the fact that it is not in any earthquake zone, which makes the people of the Earthquake Bureau very confused, the news passed quickly and did not cause too many waves. disappeared from the memory of the people, except for one person - Su Yu.

No one will know that this inconspicuous earthquake was actually caused by the mother tree.

At this moment, the mother tree is upgraded again.

……

When the mother tree was upgraded, Su Yu was not in the base, he was still on the streets of the ancient city, and Yu Jing and Yu Jing were secretly protecting themselves to enjoy the fun of shopping.

Who knew that this short street had not yet been completed, he felt that something was wrong, there was a loud bang in his mind, and then it suddenly went dark in front of him, and suddenly the world swirled, and when he woke up, it felt like the whole world had suddenly faded, the pedestrians on the street, the stalls on the side of the road, and even the face of Yu Jing, who had just discovered Su Yu's abnormality and turned his head to ask, all became full of black and white movies at this moment.

"Su Yu! Su Yu! How do you feel? Yu Jing's loud cry was obviously in Su Yu's ears, but at this moment, Su Yu's feeling was the same as the slow bell from ancient times, the echo was echoing, and its frequency could almost be discerned clearly, everything was slowing down, everything had lost its original color.

Time freezes at this moment, and the thick is like a huge brush like a rafter in the hands of a Chinese painter.

Su Yu blinked, and before he could exchange a look with Yu Jing in front of him, he felt the existence of the mother tree in the bottom of his heart, and it said to Su Yu in some incomprehensible connection.

"Hello, my friend! Congratulations! I'm already level three! ”

……

The third-level mother tree has become a behemoth, not only in size, but also in strength. Its root system covers the bottom of tens of thousands of square kilometers of land between the junction of Qin, Jin, and Henan provinces, crisscrossing and controlling the whole land, and its extremely efficient extraction and digestion ability has also gained new development, which can not only directly extract various elements of the earth's crustal soil, but also produce by-products of high purity.

For example, aluminum, iron, and silicon, the three most abundant elements in the earth's crust, have been optimized by the extraction process of the mother tree, and the results are almost comparable to those produced by modern industrial production.

As for its root system, which is distributed deep in the soil, it can directly provide Su Yu with so many elements extracted from the soil, calcium, phosphorus, sulfur, potassium, sodium, magnesium, etc., in the form of compounds, which can reach thousands of tons every day. For Su Yu, it was like having a super-large comprehensive mining and processing factory with him everywhere. Its high efficiency and large scale made Su Yu breathtaking.

In addition to these, the third-level mother tree also has a lot of new abilities, such as the development of new organs, which can emit infrasound waves of various frequencies, and it doesn't even need to contact Su Yu to be able to make long-distance psychic contact with Su Yu in some way.

As for the abundance of irregular coal seams that are abundant in the ground of the occupied territories, they are now the most direct nourishment for the rapid growth of the mother tree, allowing it to obtain energy from the photosynthesis of trees on the surface. According to the mother tree, the coal is actually the abandoned corpse of its earthly counterpart in ancient times, and is the easiest food to digest during its growing years. It sucks the energy from this coal, effectively paying homage to the remains of its fellow Earthlings.

From this point on, the abundant coal resources contained in the ground along the way will be the best supplement for its rapid growth in the next stage, and it can rely on this, from this place to the north and west, all the way to the Qin and Jin provinces, which lack light and trees, and expand to Gan and Mon provinces.

In the next step, Su Yu decided that the goal of lush development is the northwest!

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