On the branches of the old locust tree, look for branches that can be used as nodes. Pen "Fun" Pavilion www.biquge.info

One, two, three......

Lin Zeng climbed higher and higher, and the number of nodes he found became more and more, and every time he found a node, he took out a phantasm talisman from his backpack and pasted it at the node location.

This kind of rune painted with the Dou Clan's phantom rune can continuously affect the node, and it will take more than a week to complete the transformation of the base tree node.

At that time, Lin Zeng would be able to have several new secret realms. The radiation range of the secret realm can directly affect the city of Beijing and even the area of Jinmen City.

On this old locust tree, Lin Zeng found a total of fifty-seven nodes.

The number is huge.

The more nodes a secret realm has, the greater its spatial development potential, but the accommodation of nodes in a secret realm is not without limitations.

The Phantom Fruit Vine Seed that Lin Zeng refined for the first time could only hold five nodes. And the Phantom Fruit Vine Seeds refined after being promoted to a one-star breeding apprentice this time should be able to hold eight to ten nodes.

In other words, this ancient locust tree can appear in more than five secret realms.

After pasting all the illusory talismans, about two hours later, Lin Zeng carefully climbed down the old locust tree, lifted up the hat with a wide coat on his body, covered his face, and left Tianxin Park from the path.

A week later, he would come back to investigate the situation here, and if the node had been formed, Lin Zeng would be able to start building the first secret space in the capital city.

Lin Zeng thought of the trouble that Yu Jing vaguely mentioned last time.

Trouble or something, let them spend their energy researching the secret realm.

Lin Zeng's way of solving the problem is direct and simple, and sure enough, as Pan Ruoming complained, Mr. Lin is really a master of throwing the pot.

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Yu Jing soon received two large boxes from Lin Zeng's courier, which contained breathing bubble seeds in sealed plastic bags.

According to the label label, each pack contains fifty breathing bubble seeds, for a total of twenty packets.

Yu Jing only left a bag for herself, then opened the notebook in her drawer and began to call the contacts noted in the notebook.

"Jingjing University, 100 seeds. Contact, Director Zheng. Contact number......"

"Ant Technology, 50 seeds. Contact, Manager Zhou. Contact number......"

"Central Military Department, 200 seeds. Contact, Senior Colonel Chen. Contact number......"

……

After she had made all the calls, she sorted each planting by quantity, ready to wait for someone to pick it up.

At the beginning, she only focused on the role of breathing bubbles to prevent air pollution for ordinary people. However, with the wide range of users, more and more fields need this special protective bubble more than urban dwellers under haze.

Despite the constant appeals from readers under her official account, Yu Jing has been unable to start a new group buy.

And the reason why the breathing bubble really made the breath bubble, during this time, completely insulated ordinary people was an accident in a state-owned mining area in Western Jin Province.

This is an accident that has not been reported.

Because of the collapse of the soil layer, more than 20 mining personnel working underground were trapped in the mine.

The most dangerous were the two prospectors, who were almost buried in the depths of the mine by the earthwork, and with the terrain they were in, there was a great possibility that there would be a lack of oxygen supply, which was life-threatening, but because of the insufficient conditions, they could not be provided with enough oxygen during the rescue.

The rescue lasted two days and two nights.

When the two prospectors thought that there was no hope in the mine, the rescuers actually found them curled up under the narrow rock space intact. Apart from being a little weak from hunger, there was nothing wrong with the body.

It turned out that this group of prospectors had just been assigned three special bubbles issued by the enterprise. A leader of this mining company was paying close attention to the use of breathing bubbles, and later bought a batch from Yu Jing and was conducting experimental operations in various areas.

Breathing bubbles, in addition to preventing dust, can also provide abundant nutrients in an extremely anoxic environment. It's like a second life.

At the same time, Dang Yunjing, the current director of the Armed Police and Fire Bureau in Beijing, and Huo Guangjian, the political commissar, stared intently at the exercise site with thick smoke billowing in front of them.

Beside them, there are many important project leaders of the famous fire research institute.

Their eyes were fixed on the thick smoke.

One minute, five minutes, ten minutes......

In the fire scene, because of the high temperature environment, the firefighters involved in the rescue cannot use oxygen cylinders, but use a special air breathing apparatus.

The standard use time for this respirator is 30 to 45 minutes.

In a fire scene, firefighters must exit the fire once the SCBA is close to the critical point at which it can be used out.

Time passed by drop by second, and an hour had passed, and the faces of the people who were watching the exercise were uncontrollablely excited.

The smoke artificially released at the exercise site was still thick, and the firefighters in it had a somewhat hesitant expression.

"Captain," a young firefighter in a protective suit, with a youthful and immature face, his rather handsome appearance, in the bubbles above his head, looking a little funny and cute, "what's going on? We've been in a simulated smoke and fire environment for so long, why don't we use a respirator? Why can't we smell any peculiar smell?"

The tall and sturdy fire brigade captain, with a small head, short hair and extremely black, a dark and square face, was encased in bubbles, it was indescribably weird, he didn't say much, grabbed the transparent bubbles on his head, and said in a hard tone: "It's nothing, the order of the superiors, we will resolutely carry it out." ”

Three hours passed, and the exercise ended.

The results were highly valued by the fire department's decision-making leaders.

This transparent bubble, which is like an astronaut's hood, can ensure that people can maintain normal breathing for a long time in a special environment.

For firefighters who have become commonplace in the middle of the fire, this is simply trump card protection.

They began to send people to contact Yu Jing to fight for more breathing bubble seeds.

All the breathing bubbles in the hands of the fire brigade were issued to each brigade, and the firefighters who were fighting on the front line of the fire were ordered to use them to enter the fire.

The front-line firefighters who deal with fires every day soon found that the bubbles on their faces completely guaranteed their breathing in the fire.

The fire is full of dangers, flames, heat, smoke, poison gas, and smoke is a killer more terrible than fire.

Dang Yunjing and Huo Guangjian, as the main persons in charge of the fire department, fully recognized the powerful effect of this breathing bubble. In addition to sending people to contact Yu Jing, they are also mobilizing various forces to find the source of this breathing bubble.

A thousand seeds of breathing bubbles were transferred from Yu Jing's hands.

They grow more than 70,000 usable breathing bubbles. At a rapid pace, it has penetrated into many high-risk industries in society.

The news that seems to be a breathing bubble is gradually becoming dull in society and is rarely talked about, but in many jobs that are difficult for ordinary people to pay attention to, breathing bubbles are playing an increasingly important role.

Tens of thousands of respiratory bubbles, which seem like a lot, are far from meeting the needs of these industries.

The influence of the breathing bubble is deep and widespread, and with the pressure from all sides, with Yu Jing's ability, it is no longer possible to hide the source of the breathing bubble.

Under pressure, Yu Jing conveyed Lin Zeng's words to those forces who desperately needed to breathe bubble seeds.