Seeing that the people in the group mentioned themselves again, Xiao Yi immediately said, "we can't do mass production at present. We can certainly do it in the future!"

"This is the big man, really cow b!"

"Boss, if you want to make mass production in the future, can you sell us some, and the price will be a little cheaper then, OK?"

"If it can be mass produced, it will certainly be sold to the outside world. We still need a lot of support at that time!" Xiao Yi said in the group.

"Great, I can't smell the clothes I've been wearing for a month!"

"Then take it off directly. Anyway, there is no one else. Wash it in the sea, dry it and continue to wear it!"

"Do you think I didn't do that? I just rubbed it gently, and it was rotten by me! Now I'm wearing a clothes full of holes!"

"I heard someone opened the clothes! It seems to be a long shirt or something!"

"Shit, who's so lucky to be so strong?"

"I just heard that it's not clear whether it's true!"

"Yes! But the probability is very low!" said Xiao Yi. "I've only opened one in a month!"

"The boss is really lucky!"

Seeing another compliment in the group, Xiao Yi got up and left the island Monument and went to the living room on the first floor.

"Tonight, Wangcai and Dabai are mainly on duty. Unless two or more places are attacked at the same time, you can handle the others yourself!" Xiao Yi said looking at Dabai and Wangcai lying in the living room.

Dabai raised his head and nodded, while Wangcai called twice.

"If there are two attacks at the same time, call me in time!" Jiang Yuntian said.

"Woof woof!" Wang Cai answered.

"Everyone is very tired today. Let's go back and have a rest early!" Xiao Yi said. "Uncle an, call aunts and them. It's not urgent for such a moment. You can work well only after you have a good rest!"

"Well, I'll call them!" An Yue replied.

"Old yuan, take this Nanzhu and plant it in the Manor!" Xiao Yi handed over the Nanzhu just traded to Yuan Nong.

Yuan Nong nodded and took some SS grade purified water to the manor.

After ordering all this, Xiao Yi returned to his room again, looked at Yi Tianqun, had no useful news, and then fell into bed to rest.

Just after zero, Xiao Yi vaguely heard the alarm of the affiliated Island monument in the hall on the first floor.

But Dabai hasn't come up to call himself, which means they can handle it by themselves!

The next day, at 5:30 in the morning, Jiang Yuntian sounded the assembly whistle again. The people gathered in a minute, and then Jiang Yuntian took them for morning exercise!

Xiao Yi got up to find Dabai and asked, "how many times was the island attacked last night?"

"Roar!" big white shouted a few times.

Xiao Yi nodded and continued to ask, "are they all at the same time?"

Big white shook his head.

It turned out that from the early morning of yesterday morning to 5:30 a.m., they were attacked by 25 marine creatures one by one, and there was no simultaneous attack.

"You have a rest first!" Xiao Yi patted Dabai, who directly lay down in the corner of the living room.

"Didi, the island is being attacked by marine life. Please deal with it in time!"

Just let Da Bai rest, the island monument in the living room prompted.

Big white just wanted to get up. Xiao Yi pressed it and said, "let me come. I happen to come for morning exercise!"

Dabai lies down again. Although it has been promoted to level s, it still feels that it can't defeat Xiao Yi with Xuanyuan sword.

Those marine creatures are too weak to worry about Xiao Yi's safety.

Xiao Yi came to the manor with Xuanyuan sword, found the bloody BMW and said, "let me see how fast you are!"

Turn over and get on the horse!

"Drive!" Xiao Yi took the reins and shouted.

"Hey, law!" cried the bloody BMW, and immediately rushed out, fast!

Xiao Yi even felt that the scenery on both sides could not be seen clearly!

You should know that Xiao Yi is now an S-class physique. His physique is improved in all aspects, including visual capture ability.

I didn't expect that the SSS class sweat BMW was so fast that I couldn't see it clearly!

In just 20 seconds, Xiao Yi arrived at the target position, took out the Xuanyuan sword in his hand and waved it. The fish attacking the cornerstone became two halves.

Xiao Yi picked the two halves of the fish to the shore with an iron gun. At this time, the shore was full of sea fish, which was caught by the automatic fishing net yesterday.

"Let uncle an continue to deal with the sea fish!" Xiao Yi muttered, and then rode back to the villa on a bloody BMW.

Seeing that the island monument did not continue to prompt that the island was attacked, Xiao Yi said secretly: "system, sign in!"

"If you check in successfully, you will get a reward: building upgrade card (level s)."

"Building upgrade card (level s): any building below level s can be upgraded to level s."

The upgrade card obtained this time limits the construction and cannot promote people, so Xiao Yi hardly needs to tangle too much to determine which building to use!

Xiao Yi takes out the building upgrade card from the system space!

"Di, it is detected that you have a building upgrade card (level s). Please select the target!"

"Biogas digester!" Xiao Yi immediately replied.

The level of other buildings is not low, and there is no need for special promotion at present!

Only this biogas digester is an ordinary biogas digester. After being upgraded to grade s, they can use biogas as as soon as possible!

"After successful use, the biogas digester is upgraded to biogas digester (grade s)."

Xiao Yi walked out of the villa and came to the biogas digester. The upgraded biogas digester has a more sci-fi style. All the exposed materials are metal!

There is also a control room, fully automatic control.

"Biogas digester (s level): it has been connected with the place where human and animal feces are produced. Straw input requires manpower. The rest are fully automatic control. The efficiency is 160% higher than that of ordinary biogas digester, which is safe and reliable!"

"It's much more convenient! At least there's no need to do mixing manually!" Xiao Yi muttered.

After reading the upgraded biogas digester, Xiao Yi went back to the living room.

The island monument rang again. This time, two marine creatures attacked at the same time!

Xiao Yi rode on the bloody BMW again. Instead of calling Jiang Yuntian, he went to a position alone. After solving the marine creature with one sword, he went to another position. It was still too late!

At present, the highest attack level of marine creatures is level B, so Xiao Yi kills them completely.

"With a sweat BMW, speed is guaranteed!" Xiao Yi looked at the sweat BMW under his seat and was very satisfied.

At this time, Jiang Yuntian's morning exercise had ended and they returned to their posts.

Xiao Yi went back to his island monument to see if there were any special changes in today's marine biological attack.

At this time, Xiao Yi found that Dugu Dao had sent him a private letter.

"Boss, I see some aborigines coming to me!"