There is also a trading bank that sells 10,000 serial numbers, which sold out 10,000 serial numbers early on. When other companies were still looking for high-end paper to print treasure maps, their trading bank had already obtained 10,000,000 crystal cores.

All the crystal core coins have been obtained, so they don’t care about the tall paper. They directly printed the treasure map with a4 paper. When a survivor takes the serial number to collect it, they just need to give it a4 paper.

Seeing this, the heads of other trading banks sighed that they were not flexible and had their crystal cores taken by others, so they had to put the treasure map on the shelves quickly.

But they just waited for them to put the treasure map on the shelves one after another, and found that this thing was really easy to sell. There were only 10,000 treasure maps on a trading bank, and they were sold out when they were put on the shelves. People kept asking if there were any goods.

Since the first batch of treasure maps were so easy to sell, Qing Xiran threw out all the remaining treasure maps, and all trading banks sold a total of 10 million treasure maps.

For the survivor market, this number is definitely not enough, which means that only 10 million people can get the treasure map, and it is just a fragment of the treasure map, so you don’t know where the specific address is.

Because Qing Xiran gives each trading bank a different treasure map, you must collect all the puzzle pieces of the trading bank to form a complete treasure map.

However, the first batch of survivors who purchased the treasure map did not understand this. After buying the treasure map, they ran directly to the western region and looked for where the treasure location was. Later, they found that the treasure maps of each trading bank were different.

This often shows such a picture. Survivors from all over the world gathered in a corner of the western region. They all said they were here to hunt for treasures, and the treasure maps that each person took out were different.

So a new round of large-scale search for fellow villagers, which is like the treasure map, and the treasure map appears like this, because as long as the treasure map is exactly the same, it proves that the two of them bought the treasure map in the same trading bank.

At least it proves that they have lived in the same place, breathed the air of the same city, and saw the sky of the same city. Ah, what an exciting moment, in the vast sea of ​​people, they finally found each other...

At this time, "Qing Xiran" and Yi Ting had been tied underground in the No. 1 section of Feihua Bio for many days. During these days, "Qing Xiran" had no contact with the sunshine.

But it is not worried about energy at all. The backpack it carries on is a small crystal nucleus energy converter, and where it and Yi Ting are located, there are crystal nucleus all around it.

But Yi Ting gradually became a little weak. She only stayed underground for a few days and thought about going out. Because she had lost contact with Feihua Bio, she had no idea what Feihua Bio had encountered. But she was still in a hurry to go out. Based on her various behavioral analysis, Yi Ting had entered the category of self-rescue behavior.

A person will only want to save himself when he is aware of danger and isolate and helpless. Yi Ting said nothing on the surface, but her behavior is seen in Qing Xiran's eyes. Qing Xiran analyzed that Yi Ting may not absorb enough energy with crystal nucleus. She may, like most psychopaths, still need food to maintain physical fitness.

Generally, there are two energy supply systems in the body of a psychotrope. Ordinary food maintains physical strength and crystal nucleus replenishes superpower energy. However, if the superpower energy is sufficient, eat less food, or eat once every ten days and half a month, that is OK.

In addition, people are intelligent creatures such as Xiangyang. If there is no sunshine, there will be great psychological problems.

However, Yi Ting had been locked underground for less than a week and had already developed physical weakness. Judging from this, her appetite was larger than that of ordinary psychics, almost the same as that of normal humans.

And her demand for sunshine is probably more urgent than that of ordinary people.

"Qing Xiran" took this to heart and did not say it. It only followed Yi Ting to find a way out, and continued to survey and map underground.

Now it is very difficult to get out because the passage in Section 1 has been completely dug up.

Since the entire Feihua base has completely closed all external contacts in order to prevent the electronic system from being attacked by the outside world, Yiting should not think about letting Feihua Bio save her. Feihua Bio is now in a state of missing contact with the outside world.

None of them knew what was happening outside now. Xuyou Yuxia and Chongling Yuxia dug the surface pit of Feihua Base Section 1, and how many survivors rushed to Section 6 with fragments of the treasure map to dig the crystal core tree... These Feihua Base and Yiting didn't know anything about it.

Yi Ting, who was trapped underground, could only think of ways everywhere. After returning home for no reason, she angrily lost her temper at "Qing Xiran" and said:

"You can resist such a place that is invisible to the light of day?"

"Qing Xiran" was sitting cross-legged in a cluster of crystal nucleus branches. A slender tube stretched out from the crystal nucleus converter on its back. There was a very small suction cup on the tube, which was attached to a crystal nucleus branch, absorbing the energy inside.

Hearing this, "Qing Xiran" replied:

"Why can't you help it? Sooner or later, there will be the day when you see the sun. What's the hurry?"

She was not anxious, no, the more she was not anxious, the more she could reflect Yi Ting's urgency. Yi Ting was about to be driven crazy by this narrow and dark environment. There was nothing here, except for the crystal nucleus and energy delivery pipeline.

She became weaker, but she could not tell "Qing Xiran" to see her weakness. She could only turn around anxiously and hurriedly look for a breakthrough.

"Qing Xiran" behind him spoke coldly and said:

"There is a way to get you back to the Feihua base as soon as possible."

Yi Ting turned back with joy when she heard this. In the darkness, there was only a blurry visual effect left, she asked "Qing Xiran",

"What's the solution?"

In fact, it is not purely black underground, because there will be some light illumination in these energy-transmitting pipes, which is to serve as instructions for maintenance personnel.

"Qing Xiran" pointed to a very thick pipe next to it and said to Yi Ting:

"According to my observation over the past few days, this is the oxygen delivery pipeline at Feihua Base. As long as we can destroy this pipeline and climb in from here, we can find the conveying hole and then enter Feihua Bio. This is the safest. No other pipeline is as safe as this oxygen delivery pipeline."

Because it is underground and under a huge circle, it is unknown how long it will take to climb to enter Feihua Bio. However, for humans, entering the pipeline that transports electricity will be electrocuted, and the pipeline that transports water will be drowned, and the transportation...
Chapter completed!