Lin Yan's eyes sparkled, and then he closed the "Backstage Management".

"It's too early to talk about training tasks now."

Lin Yan calmed down: "I first have to wait for myself and the Green Thread Devouring Insect to reach the ninth level of the universe, and to convert the more than one million points from crossing the overpass into strength, and for the Shaluhua and Taisui Tree Spirit to evolve to

Realm Lord level."

"Strength is the foundation. Only with strength can you be qualified to look for opportunities. Without strength, you always take risks. This is not a good habit."

A sharpened knife will never stop chopping wood.

By doing these preparations well, even if you encounter a world lord-level existence during a training mission, you will still be able to fight.

Otherwise, no matter how strong his life-preserving ability is, he will easily end up losing his life.

…

Lin Yan opened the "Treasure House" again.

Search "Black Hole Evolution".

Looking at the text and illustrations that emerged, this is also an ultimate secret book worth hundreds of billions of points.

10,000 points for the first two volumes of "Black Hole Evolution"

100,000 points for the first three volumes of "Black Hole Evolution"

…

Lin Yan looked at the screen and thought: "I now have 1.12 million points. I can buy the first four volumes directly. But after purchasing the first four volumes, I will have 120,000 points left. I also need to buy other items."

"In this way, it may take a long time to accumulate enough points for the fourth volume of "The Principle of Chaos."

"Essays on Time and Space" and "Introduction to Universe" only require the first three volumes. Lin Yan originally purchased them just to help himself understand the essence of all the laws of time and space more quickly, and there is no need to purchase the subsequent contents.

But "The Principle of Chaos" is different.

He currently only has the first three volumes, and the fourth volume also requires 1 million.

He can accept up to 10 training tasks every 100 years. Even under the best circumstances, he may need to complete most of the training tasks to gain so many points.

However, Lin Yan thought about it, no longer hesitated, and finally clicked to buy the first four volumes.

"Transaction successful!"

"After deducting 1 million points, the balance is 127,800 points."

"Please wait, someone will deliver the secret method soon."

A series of prompts appear on the screen.

Lin Yan smiled casually: "There is no rush for "The Principle of Chaos" for the time being. I will not need to consider this until I understand all its essence. By then I will be able to get through the 12th or 13th floor of the Tongtian Bridge."

"But "Black Hole Evolution" is a combat secret method. Judging from other books, the first three volumes should be relatively basic. My understanding of the law is close to immortal, and my progress is very fast. The first three volumes may not be able to give full play to my strength.

.”

"With the first four volumes, you don't have to worry about this."

Lin Yan can't help but look forward to the upcoming "Black Hole Evolution", but that's not all he needs to buy.

"Feng Hou, I need some research books to help me study the 'toxin' of Green Thread Worm. I asked you to pay attention to it before."

Fenghou was already prepared: "Master, I searched the treasure house according to your request. Finally, based on your situation, there are three options that are more suitable. You can choose among them."

Lin Yan nodded, and the screen in front of him suddenly changed, and the text and illustrations of the three books appeared.

"Yu Luo", worth 20,000 points, was created by the pharmacist "Yu Luo". The main research direction is "energy toxins".

"North Factor", worth 30,000 points, North Factor is a major category of "psychotoxin", and this book is the result of the pharmacist's comprehensive research on "North Factor".

"Overview of Ten Thousand Poisons", worth 50,000 points, is a work by the powerful pharmacist "Liao Min". His main research direction is "biological toxins".

According to Feng Hou, there is a "Dead Sea Venom" in the treasure house, which is slightly inferior to "Feimo Venom" and also poses a great threat to the immortal body. It was created by the pharmacist "Liao Min".

Fenghou said: "Master, after my selection, these three books all start from the law of the origin of wood. They are the 'energy', 'spiritual' and 'biological' routes. They are all more suitable for the study of the toxins of green thread-eating insects."

Lin Yan took a look and felt there was nothing wrong with it.

"Then just buy them all."

Fenghou asked in surprise: "Do you want to buy them all?"

"Um."

Lin Yan nodded: "Unlike the ultimate secret books such as "Black Hole Evolution", there is no discount. For other secrets or treasures, I am a member of the original secret realm and enjoy a 30% discount. The three books added up are 70,000 points.

, Fortunately, it’s not expensive.”

The investment of 70,000 points has significantly helped the Green Line Devouring Insects. If it can achieve the desired effect, it can greatly enhance the combat capabilities of the Green Line Insect Devouring clones.

The pharmacist's "potion" is strange and unpredictable, and can defeat the weak and the strong.

Even cosmic-level pharmacists may create potions that threaten the "immortal gods". Although this situation is rare and difficult, it has happened in the history of the universe.

Lin Yan didn't expect to be so powerful. When the Green Thread Devouring Insect clone fights, its toxins can threaten the enemy and make the enemy wary, thus invisibly weakening the opponent's strength.

and--
Chapter completed!