The design of the steam engine is underway, in particular, the construction of the biogas digester has been completed, he is now leaving, and the follow-up work must be explained!

After talking to the old man, Jiang Xingchen went to the research institute first. In her absence, she will take over the airtight test and the installation of the pressure gauge.

After some instructions, Jiang Xingchen found Mei'er and told him the news that he was going to travel.

Mei'er was a little worried, but quickly buried her feelings in her heart and said: "Brother and old man must be careful, if there is danger, put safety first, I heard that the ice field is very cold, my brother has not cultivated, you must prepare warm clothes...... Mei'er instructed while helping Jiang Xingchen organize her clothes, she is completely a little wife who sends her husband out of the house.

The feeling of home made Jiang Xingchen very warm, and his whole body was surrounded by a thick sense of happiness. He saw the worry hidden in Mei'er's eyes, and reluctance. But he was afraid of affecting his travel, and he didn't dare to show it

Jiang Xingchen gently hugged Mei'er in his arms and whispered, "Don't worry, my brother will be fine...... Don't work too this side of the territory, and if something can't be solved, don't force it. Wait until I get back!"

"Well, Mei'er knows!" the little girl nodded, originally thinking that she would take out some of the demon Jiao meat in the autumn and hold another grand event to make up for the loss of fewer tourists in the territory this summer. But Jiang Xingchen wants to go to the ice field with the old man, and this grand event will not be held.

Jiang Xingchen, old man, Pink is not there, even if there are King Kong ants, big bees and wind wolves guarding them, it is inevitable that someone will be tempted. This is a twenty-seventh-level demon beast, and it can definitely make people crazy, especially those who have cultivated to the realm of Yuan Qi. It is difficult to raise a floor, and some are stuck there for the rest of their lives. At that time, there will be a lot of people. I saw Jiang Xingchen again, old man. If the pink doesn't appear, someone will take a risk if it doesn't get it right.

"That's right, I'll let Pink stay! There's no one in the territory, and I don't worry!" Jiang Xingchen said.

"No!" Mei'er immediately objected, with a resolute attitude, not that she couldn't trust the old man, the more advanced the genius earth treasure, the more powerful the demon beast she guarded. Just look at the previous poisonous apes and demon Jiao. If there is also a powerful demon beast next to this plum blossom, then the old man will definitely not be able to deal with it himself.

"There's Xiaoxiang commanding millions of bees, as well as King Kong ants and leeks. There will be no danger in the territory!"

Jiang Xingchen thought for a while, nodded and said, "Okay, you should be careful at home!"

"Bang bang bang!" the old man knocked on the door outside: "Boy, okay, I'm done!"

Jiang Xingchen patted Mei'er's head, turned around and walked out of the door, and saw that the old man was carrying a bulging burden.

"Old man...... Let's go looking for plum blossoms, not on vacation!" The corners of Jiang Xingchen's mouth twitched wildly, and it could be seen from the shape of the burden that this was a pot. No need to ask. There are also chopsticks, kitchen knives, and various spices in the pot, and this old guy really won't grieve his mouth anywhere.

"Nonsense. I didn't know that we were going to look for plum blossoms! But once I went out for so many days, the ice field was freezing cold, and I nibbled on bread and steamed buns every day. The old man pursed his lips disdainfully.

"Okay, okay. You don't have to worry about it, just take it!" Jiang Xingchen hurriedly waved his hand, it was really unwise to argue with the old man about food.

"Who said trouble. It's not my back!" said the old man, turning his head and shouting, "Crab." Come here!"

A huge wolf head flashed from the doorway, and the crab walked over with a look of grievance. Every time I go out, I think of myself as a coolie, this old thing is too much of a thing.

"Woo~" The crab whispered to Jiang Xingchen, which means that I still have to carry you, don't let me carry these bits and pieces.

Jiang Xingchen's eyes lit up, and he said, "It makes sense, it just so happens that I also have something to bring!"

"Whew~" The crab suddenly wailed and fell to the ground with a plop. Boss, if you don't help me, forget it, how can you add to my burden.

The old man asked curiously, "What are you carrying?"

"Of course it's useful!" Jiang Xingchen said, and went out to run to the old mansion in Qingshan Village, and the old man followed.

Not long after, the old man in the old mansion watched Jiang Xingchen take out the jar containing white phosphorus that had been buried before, and asked in surprise: "Boy, what are you bringing this thing for, why don't you bring some grenades and powerful bombs?"

Jiang Xingchen said: "This is called being prepared, who knows what kind of demon beast you will encounter!

"Then will these white phosphorus work?" said the old man disdainfully, he couldn't even handle pink, white phosphorus could work?

"This is not good! White phosphorus is a thing that has a strong attachment ability and is poisonous! When it gets on the skin and burns inside, in a certain way, it is more severe than the damage of a grenade. Jiang Xingchen explained.

"Uh!" the old man was stunned for a moment, and said in a low voice, "So powerful?"

"Hmm!" Jiang Xingchen nodded in confirmation.

"But didn't you say that friction and heat will make this thing spontaneously combust, let the crab carry it, don't look back and don't use it on the demon beast, first light the crab with a sky lantern!"

"Woo~" The crab behind him slammed his soul and looked at Jiang Xingchen in horror. Boss, I haven't done anything wrong, why are you so cruel.

"Smack!" Jiang Xingchen knocked back the crab with a burst chestnut and shouted: "What kind of expression do you have, as if you really wanted you...... There was cold water in the jar, which cut off the air, and no matter how much friction there was, it couldn't burn. ”

When the crab heard Jiang Xingchen's explanation, he breathed out with relief, and Wang Xingren stuck out his tongue and licked Jiang Xingchen's hand.

"It's still not right!" the old man obviously still had questions, and after thinking about it, he asked: "When you reach the Arctic Ice Field, the temperature is very low, and it can't reach the temperature of white phosphorus burning at all!"

"I have my own way to do this!" Jiang Xingchen smiled and didn't explain. The Arctic Ice Sheet is cold, but it has an external plug-in, and it is not easy to increase the temperature by the temperature control array.

"What the hell?" asked the old man.

"Where do you have so many questions, I said that if you can burn, you can burn!" Jiang Xingchen immediately replied, just kidding, can you talk about the plug-in.

"Cut! rare, do you like to talk about it or not!" Of course, the old man would not give Jiang Xingchen face, so he turned his head away with a snort.

Jiang Xingchen shook his head speechlessly, and then ordered someone to find a lot of small pottery jars and let the crab bring them.

The crab turned his head to look at the pots and pans and pots and jars on his body, and wanted to cry for a while......

"It's all ready, let's go?" The old man was a little anxious, and he was ready to leave.

"What are you going to go, you just run to the Arctic Ice Field? You can run and I can't run, how can crabs carry me with so many things?" Jiang Xingchen said and walked to the backyard and pulled out Hei Deng and Ziyun.

He was very unhappy that the boss disturbed his black electricity, but when he saw Ziyun rubbing Jiang Xingchen with his head affectionately, he brought the horse's face over without restraint.

"Smack!" Jiang Xingchen slapped on the black electric head: "Get out, I'll go to the old man in a while!"

Black Lightning snorted sullenly, and when he turned his face to see the bulging on the back of the crab, he let out a mocking hiss.

"Whew~" The crab bared his teeth at the black electricity angrily, this is the boss here, otherwise I won't be able to kill you!

At this moment, Pink flew to Jiang Xingchen's shoulder, and at a glance he saw the bulging appearance on the crab's back. At that time, he covered his mouth with one wing, pointed at the crab with the other, and slumped on Jiang Xingchen's shoulder with a smile.

Crab is so angry, isn't he just carrying something, it's really so funny?

"Okay boy, it's all ready, let's go!" the old man urged.

"Wait!" Jiang Xingchen stretched out his hand to stop the old man and said, "You have to bring a small pom-pom!"

"What are you bringing it for?" asked the old man, puzzled.

"What's the matter, you'll know how useful it will be when the time comes!" Jiang Xingchen had already had this plan, and when he went to the ice field, he brought a small pom-pom, because no one knew the location of the plum blossom, so he had to use the ability of the small pom-pom to find herbs.

"It doesn't matter, it's not a lot of things anyway, and it doesn't take up space to bring with you!" the old man thought for a moment and finally nodded in agreement.

Pink heard Jiang Xingchen's order and immediately went to find Nier. It didn't take much time to catch the little pom-pom.

The little pompom was originally scared to see Pink scratching it, but when he heard that he was going to go out to the ice field with Jiang Xingchen, he jerked his little head!

"Alright!

I didn't follow the ribs when I went out this time, there was pink in the air, so there was no need to take the ribs with me.

The two of them didn't let everyone send them when they traveled, after all, they didn't want people to know, so they could hide it from it.

The nearest way to the Arctic Ice Sheet is to pass through the Eight Kingdoms of Guò, and then take Xuanyuan Tianzong. However, the target of their group is too big, and they are crabs and black electricity, so they are easy to find.

Therefore, Jiang Xingchen discussed with the old man for a while, and then decided to make a detour to Great Qin, and then pass through the edge of Xuanyuan Heavenly Sect and enter the extreme north.

Because it was a secret trip, Jiang Xingchen didn't greet Qin Manwu when he crossed the Great Qin Kingdom, and he usually walked in the wilderness, trying to bypass crowded towns as much as possible.

But in this way, Jiang Xingchen suffered, and the old man did every meal by himself, and only made enough for himself.

Jiang Xingchen and the old man will definitely not be able to grab it, and in the end they can only nibble on cold steamed buns or white flour cakes.

At first, he thought that the old man brought the cooking utensils to cook for himself, but now he realized that it was to satisfy himself.

"This old immortal!" Jiang Xingchen hated the root of his teeth, didn't he just be blown out in the first place, holding a grudge like this. And you brought it on yourselves, and you don't blame me.

The old man was in a good mood: "Boy, you also have today, haha, there is also a day when I will covet you with food......"

Jiang Xingchen looked at the triumphant old thing, and the depression in his heart was mentioned. I used to take my own food to gluttonous old man, and I never thought that one day I would fall over.

On the seventh day of their outing, they crossed the Great Qin and entered the edge of the Xuanyuan Heavenly Sect. Just as he was climbing over a mountain peak, Jiang Xingchen's eyes lit up and he smiled: "After gnawing on the cold steamed buns for a few days, I can finally improve my food!" (To be continued......)