"The Law Key?", Yang Tian listened quietly, listening to the name, this Nine Blessings Law Secret Pattern Diagram should be extremely helpful for the comprehension of the law.

"Yes, the nine-system laws correspond to the nine-system law keys, their function is as the name says, they are the secret keys to master the laws, as long as you master these law keys, no matter how difficult the laws will become, they will become extremely simple. There is no trace of secret in the law from beginning to end, it is very easy to reach the limit of the Imperial Realm at an extremely fast speed, and even break through the last step to trigger the Heaven and Earth Origin Law to descend and become a consummation-level powerhouse. ", Mixed Yuan Dao.

"Not to mention anything else, with your current progress speed and mastering the law key, your progress speed can be increased by at least ten times!"

Yang Tian's face suddenly showed a look of surprise.

His current speed of comprehension of the law can already be called the most powerful genius in the universe, if the speed of progress is increased by more than ten times again, then how far will his strength reach?

He has a chance against the sky, but what he lacks most now is time, he needs to break through to perfection in 200,000 years, and then start to peel off the law so that his family can have an eternal lifespan.

"It is extremely difficult to grasp the law key, because the master of Xuanyi has fused it with the origin font, and he has not mastered enough the origin font, and his own genes have not reached more than a thousand times, and it is impossible to even see this law secret pattern. How many source fonts do you have in your hands now?", Mixed Yuan asked.

"More than 20,000 words, almost all of them are the first part of the body refining technique. Yang Tian said truthfully.

"Well, with the origin font you have mastered now, you can find the key to the seven basic laws of the gold system, the wood system, and the water system," said Mixed Yuan Dao.

"This space was left by Xuanyi's master, and it was full of memory fragments, and the Nine System Law Key was hidden in these memory fragments. Master Xuanyi left a test at the beginning, only by finding all the keys to the seven system of laws and comprehending all the seven system laws to the limit of the imperial realm, he could directly leave this space. ”

"What if I can't find it?", Yang Tian asked.

"Then you'll be trapped in this space forever. Or give up the opportunity here and take the initiative to leave, but after you leave, you will no longer be able to get the original font here, and I don't know when you want to perfect the refining technique. ", Mixed Yuan Dao.

"The test is left by the master of Xuanyi, and everything that should be said has been told to you, are you willing to accept the test of finding an opportunity? Once you accept it, it is impossible to finally give up, and it is impossible to leave this space if you do not meet the requirements. However, you can also choose to give up directly, and then I will immediately remove you from the Divine Realm. ”

After Mixed Yuan finished speaking, he didn't speak again, and waited quietly.

Yang Tian's eyes showed a hint of struggle, the opportunity here was undoubtedly huge, even if he got those origin fonts, he was extremely eager for them. However, the test is also very difficult, not only to get the mysterious law key, but also to reach the limit of the seven basic laws of the imperial realm, and if you can't complete it, you can't leave here. It's a dilemma.

A minute later, Yang Tian finally made up his mind and said, "I'll accept the test!"

If he goes out, he may not be able to break through the Holy Spirit level in 200,000 years, and if he does not reach the Holy Spirit level, there will be no hope.

And if he gets the law key here, and the speed of law comprehension is increased by more than ten times, then his hope will be greater.

He must seize this opportunity. And Yang Tian has always believed in his luck, no matter how difficult the task and test, he can successfully complete it.

"Okay! I'm waiting for your good news. The voice of the mixed yuan sounded, and after speaking, it fell completely silent.

In the silent space, it was completely isolated from the outside world, and only Yang Tian was left.

"The Law Key?", Yang Tian looked at this space, at this time, this space has completely changed, the space is extremely huge, and there is a fast light cluster floating in it, exuding a variety of different colors.

Yang Tian directly held a ball of light, and in an instant, a picture entered his eyes.

"Whoa...", a baby's cry rang out. A little boy has just come into the world.

"This is the scene when Xuan Yi first appeared?", Yang Tian's face remained unchanged, and he shook another light cluster.

"Xuanyi, this is Ning Xue, her parents were killed by brute beasts, and she will live in our house in the future, you are a man, you must protect her well, you know?", Yue Ling said with a smile.

Behind her, a poor little girl looked timidly at the little boy who was only ten years old in front of her.

This is the first meeting between Xuan Yi and Ning Xue.

"Are these light clusters all fragments of Xuanyi's memories?", Yang Tian had a look of thought in his heart. He looked at the countless clusters of light in front of him.

Before, he had watched Xuanyi's life memories as a whole, but now these memories were divided into countless pieces.

"This space was left by Xuanyi, where would he hide the Nine System Law Key?"

Yang Tian tried to think that he was Xuanyi, the place where he would hide, but he had no clue.

He searched for several clusters of light, but those clusters of light were nothing strange other than a few memories.

The countless light clusters in front of me were very similar except for the different colors.

"Time is pressing, I have to hurry up and find out these law keys, I have entered this space now, and all the clones have fallen into a coma, and the outside world still doesn't know what happened? Yalu and Mom and Dad must be very worried. There was a trace of anxiety in Yang Tian's heart.

Although he was in this space, he could still sense the situation of the clone, and he was very worried.

Who knows how long it will take to find the law key and comprehend it to the limit of the imperial realm?

If he didn't succeed in 200,000 years, even if he went out, all his family members would have passed away, and he couldn't imagine such a scenario.

Yang Tian's figure flickered, and quickly flew towards the next memory light cluster.

......

"Where the hell?", in the space, Yang Tian stood with a violent look on his face.

Ten years had passed, and he had searched for countless clusters of memories, but had not found any keys to the law.

Finding the law key is only the first step, and after that, it takes a lot of time to comprehend the law to the limit, but in ten years, he has not found a single law key, and if it continues like this, he may not be able to get out for ten thousand or one hundred thousand years.

Yang Tian felt that he couldn't calm down in his heart at all.