"Be modest, your job now is to take care of my house, if there are ordinary people near here during the time I go out, you can scare them away, and if it's an alien, put the spirit stone I gave you in that position." Li Yiyi said while picking vegetables.

Lying on the earthen stove, he nodded earnestly and promised to take good care of the house.

Li Yiyi put the vegetarian dishes that he had made for two months into the storage bag of Humility to ensure that this guy would not eat up the herbs in her yard because of hunger.

When he humbly sent Li Yiyi to the gate of the courtyard, he said to her: "Boss, have a good trip." ”

Li Yiyi didn't look back, just waved his hand with his back to Humility, and then disappeared in place.

Two days later, Li Yiyi came to the last line of defense in the North Third District, this was the first time she came to this place since the end of the world, I thought it would be a devastated and starving place, but I didn't expect that this place was no different from an ordinary village and town, but there were more soldiers patrolling the streets, and most of the people living in the town were superpowers......

Standing on the top of the hill behind the village and looking down, she could see the tall and majestic city wall in the distance, with teams of paranormal soldiers patrolling the city wall, a large caliber of artillery in the guard tower aimed at the outside of the city, and three straight soldiers standing next to it.

Along the base of the city wall are military camps and official work areas, where their emblems are displayed, and some distance from them are rows of living quarters.

Li Yiyi walked on the streets of villages and towns, most of which were relatively well-preserved rural buildings, with no high-rise buildings, but more spacious tiled courtyards and low-rise buildings.

Li Yiyi exuded her senses, sketched a 3D map of the scene around her in her mind, and followed the map, Li Yiyi came to an open-air market closest to the city gate, most of the things sold here were brought back from outside the city walls, the crystal nuclei of mutated animals and plants, the corpses of mutated animals and plants, herbs, anti-inflammatory drugs, and antidotes were the most popular here.

Because it is an open-air market, there is no shelter from the wind and rain, so the people who set up stalls here will use mutant animal skins to make a tent with a higher top than people, it is very convenient to install and take away, some goods are more valuable, and a curtain will be installed at the door, but the curtain will be hung with a sign that is open, and there will be one or two strangers standing at the door to be responsible for protection.

Li Yiyi bought a bag of sugar-fried peanuts and mutated fruit juice at a stall, and walked around the market while eating, if you walk like an ordinary person, then this place is really not small, Li Yiyi walked for more than an hour, and he just walked through the snack street.

Li Mouren took a local tyrant version of mutant octopus balls and mutated beef fried noodles in the eyes of the envy, jealousy and hatred of the children, leaving behind a crying sound, all the way to 'overcome the thorns' Li Yiyi finally came out of the snack street with satisfaction, and came to the grocery street, the so-called groceries here are not oil, salt, sauce and vinegar toilet paper, but things that the supernatural will always lack, and some stalls even exude a faint killing atmosphere that makes people daunting......

Li Yiyi threw away the garbage he ate one by one and came to a stall selling crystal nuclei, the boss did not take the initiative to sell when he saw the business coming to the door, but sat there silently and wiped his sweat, but he was not the only one here, but most of them were quietly selling goods, and they would only answer when someone asked.

Li Yiyi looked at the crystal nucleus on the table with the name and price of the item pasted, and then picked up a light blue crystal nucleus that emitted faint water vapor, "C-grade mutant carp crystal nucleus, with additional water cannon ability, costs 700 crystal nuclei." "Putting down the carp crystal nucleus, Li Yiyi picked up another crystal nucleus with a texture that looks a little like a pearl" B-grade conch crystal nucleus, with additional purification ability, priced at 5500 crystal nuclei. Seeing that this is not close to the people's price, Li Yiyi couldn't help frowning, but this purification ability, what can it purify?

Li Yiyi asked the boss this question, the boss was red from the heat, and said with a sweat: "This is the crystal nucleus in the mutated conch caught in the depths of Lianhai, we have done experiments, it can purify seawater, sewage, and even water with a little toxicity into clean fresh water, but if you want to drink it, you still need to boil it before drinking." ”

Li Yi used his divine sense to sweep the grocery street early in the morning, in addition to this one, there are also two more selling this crystal nucleus, and the price is much more expensive than this, although she rarely goes out, but how terrifying the sea is after the end of the world She can imagine it with her toes.

Well...... Although it is more expensive, it is much cheaper than the other two, and she subconsciously feels that this crystal nucleus is definitely a good thing to be prepared, as the so-called not afraid of 10,000 is afraid of what if, in case there is any emergency in the future, this may be used to save lives, so Li Yiyi finally gritted his teeth, and bought the carp crystal nucleus and this purified crystal nucleus without paying the price.

It is estimated that the boss didn't expect to meet such a big customer today, which made his originally numb expression brighter a lot, Li Yiyi handed over the money and turned around and was just about to leave, the boss called her and handed her a small red and black crystal nucleus, which was not a precious object, it was all a gift.

At this moment, it can only be said that Li Yiyi's facial paralysis for decades can make her as stable as an old dog at this moment, if it weren't for the sincerity of this boss, she would have thought that he was playing with herself, but people were sincere, of course she was not good at refusing, so Li Mou seemed to put away the crystal nucleus at random and left.

After that, Li Yiyi didn't go shopping again, but came to the most luxurious hotel in the village and opened a suite, Li Yiyi entered the room, locked the doors and windows, closed the curtains, and scanned the room with his senses, not to mention, she really let her find a few pinhole cameras, and after crushing them, Li Yiyi placed a full five layers of prohibitions in the room to have a sense of security......

After making sure that the room was 'clean and tidy', Li Yiyi carefully took out the one. Giveaway' check carefully, just when the boss took out this crystal nucleus, Li Yiyi's heart skipped a few beats, the boss said that this crystal nucleus was picked up by him after the official, I don't know which monster it is, and I can't measure its level and additional abilities, it's no different from a good-looking stone, this is not today, I see that Li is a big customer who doesn't bargain, so he made a lot of money, and as soon as he was happy, he took one in a pile of worthless crystal nuclei, and gave this superb crystal nucleus as a gift.

At this moment, Li Yiyi was holding this crystal nucleus like a baby, and her heart was happy, the boss couldn't see it, and others couldn't see it, but she saw it, there was a hideous shark made of magma and lava in this inconspicuous crystal nucleus!