But this area of ​​farmland and valley is covered with black silk threads, tangled and intertwined, like a spider's web.

One of them was right in front of Su Xiao, but at the moment Su Xiao was still in the safe house and did not actually collide with the thread of black mist energy.

In addition to Su Xiao's Ferrari trapped in the copy, there is also a small courtyard on the top of the mountain.

Su Xiao looked up and could vaguely see the busy figure of the old lady, but she had no intention of coming out, so she was safe in the safe house.

Su Xiao needs to observe the rules of this zombie and the black fog energy, otherwise he will die if he enters rashly.

The survivor who was used as a scarecrow in the rice field died soon after, and after his death, he dropped a tool, which was a safe house.

The zombie with the bamboo hat grabbed the safe house in his hand and squeezed it hard. The safe house quickly turned to stone as if it was contaminated by the black mist. Finally, the zombie with the bamboo hat shattered it into pieces with just a light squeeze.

My eyelids twitched.

It can directly destroy the safe house that the survivors will turn into toys after they die.

That is to say, there may not actually be more than 30 million safe houses.

Therefore, the safe house is indeed in opposition to the black fog energy, and the black fog does not want the safe house to exist.

Similarly, the higher the main spiritual power in the survivors, the more likely they are to be attacked. No wonder the special zombies in front of them deliberately used ordinary people to lure themselves.

After thinking for a moment, Su Xiao decided to wait.

Observe and see what pattern can break the black silk energy here, and then find an opportunity to deal with the zombies in the bamboo hat.

After sitting in the Ferrari for a while, I didn't see any pattern.

Su Xiao took the opportunity to open the level 5 transparent treasure chest in front of him, and what he opened was a level 5 blue colorless treasure chest.

5 square meters safe house space expansion tools * 4, 5 safe house warehouse expansion tools * 5, tool decomposer * 1, tool synthesizer * 1, facility upgrade tool card * 3, extra-large gasoline barrels (1000km range) * 3, extra-large oxygen cylinders (100h oxygen duration) * 2, oxygen-supplying plant seeds, and endless animal rations (permanent).

Most of the tools overlap.

Su Xiao used the safe house expansion tools and warehouse expansion tools directly.

Among the instruments opened last time, Su Xiao still had two decomposition instruments and one synthesis instrument.

It's useless, but you can hang a coded exchange chest after the trading platform appears.

The most useful are oxygen-supplying plants, which can be planted in small greenhouses and placed in cellars. This thing is equivalent to a long-term oxygen supply device, but it is not permanent. After flowering, it can only provide a stable oxygen consumption time of 1 hour a day.

But it is very useful to Su Xiao.

If she encounters a situation where she cannot leave the cellar for a long time to replace oxygen, even just one hour of oxygen consumption per day is important.

Put a bunch of utensils aside.

Once the trading platform comes online and she exchanges them through the trading platform, she will become a small rich woman.

At the same time, the 1,000 energy points refreshed every day are synthesized into 30 level 2 yellow treasure chests. Little by little, it adds up to a lot. Now it only takes 3 days to synthesize a level 5 treasure chest.

Su Xiao was thinking carefully when she suddenly heard Xiaomo say, "Xiaoxiao, there are other survivors approaching safe house number 2."

Um?

Su Xiao remembered that the fishing boat had already stopped by the river through automatic navigation, waiting to meet up with Ferrari.

After hearing what Xiaomo said, he immediately went up to the fishing boat to check the situation, but he didn't see anyone.

Just as I was about to ask, I saw a butterfly resting on the broken dock by the river.

After the end of the world, no animals or animals were seen alive, including insects.

so--

Su Xiao looked at the butterfly's wings, where there was a door handle.