"No, no, I'm grateful. Ling Yan hurriedly said.

"I have a new type of drug secretly developed here, which may be able to help you slowly recover your memory imperceptibly.

The research team I know has successfully used this drug to help test subjects recover forgotten memories, a drug that does have a memory-restoring effect, and the study has shown that the drug can promote the secretion of a substance in the brain that is involved in the transmission of information in the brain, promote the activation of nerve cells responsible for memory, and make forgotten memories resurface. ”

"That's great, let me try it!" Ling Yan said in surprise.

Ye Bingna hesitated: "However, this medicine should be very expensive, right?"

"It's okay. You don't need money, you can use it for free. "The mind holds the Tao.

"Eh, is it really possible?" Ling Yan hesitated.

The mind grasped and said: "It's okay, you have protected the precious treasure map in the face of a strong enemy, and this gift is deserved." ”

Mind Master took out a box of capsules from the storage bracelet and handed it to Ling Yan: "Remember, one pill a day, don't overeat." Every day after dinner, just take one pill. ”

"Thank you, mind mastery. Ye Bingna said sincerely.

"Good. Ling Yan took the box of capsules, very happy, very grateful for the mastery of the soul, took out a capsule, and took out a bottle of water from the storage bracelet, first drank a sip of water to moisten his throat and esophagus, then put the capsule in his mouth, and then drank a large sip of water, swallowed the capsule, and then stored the box of capsules in the storage bracelet.

The capsule was in his stomach, and for a while, Ling Yan didn't feel any change in himself, but this was normal, where could it be effective immediately?

The mind grasped and looked at Ling Yan, and secretly said in his heart: The research team learned from the study that although some things cannot be remembered, the memory does remain in the human brain, but the process of "reading" is slightly hindered.

Taking this drug, the brain can secrete a large amount of histamine, a substance involved in the transmission of information in the brain, which reminds people of something.

But Ling Yan's situation was different, his memories were almost as if they had never existed in the first place, and it was a little incredible. It is not known whether this drug has any effect on him at all.

"How do you feel?" Ye Bingna asked.

"I don't feel anything yet. Ling Yan said helplessly.

“......”

“......”

“......”

The three of them fell into silence again, and for a while, in this embarrassing atmosphere, Ling Yan's brows couldn't help twitching, and said, "By the way, mind mastery, didn't you say before that you don't know the secret of this treasure map, Ye Bingna and I will help you study this treasure map now!"

The three of us brainstormed and might be able to crack this treasure map!"

For Ling Yan, he was obviously still most concerned about the location pointed to by the Water God Crystal Treasure Map. The successful refining of the Dark Divine Crystal made his strength increase a lot at once, and the powerhouse of the level of Zhao Xizhou, who had made him helpless and unable to compete with all his might, was no longer a very strong opponent in his eyes, and he couldn't wait to refine another Divine Crystal.

Ye Bingna glanced at Ling Yan helplessly, that look seemed to be reprimanding him for doing this, Ling Yan understood Ye Bingna's feelings, after all, Ye Bingna didn't know the value of this treasure map at all, for her, it must be more than less.

The mind master took out the treasure map of the Water God Crystal from the storage bracelet, put it flat on his hands, and said, "Okay." ”

Ling Yan originally wanted to take out Hei Mei's mobile phone to check the photos, but after seeing the Mind Master generously take out the Water God Crystal Treasure Map, his heart has improved a lot of goodwill towards the Mind Mastery.

In desperation, Ye Bingna also came over, and the three of them carefully observed the treasure map together.

The treasure map depicts many red mountains and rivers surrounding a river. The treasure map is a little wrinkled due to its age.

At the top of the treasure map, there are four rows of unknown ice blue characters: the snow-capped mountains cover the sun, no one but the cold, and the giant's legs are under the feet of a little green.

Ye Bingna pointed to the river in the center of the treasure map surrounded by many red mountains and said, "Is it possible that this river surrounded by mountains is the River of the Nine Heavens?"

River of the Nine Heavens.

Ling Yan had heard in class that the River of the Nine Heavens, referred to as the Nine Rivers, is the world's longest river with a total length of 9,000 kilometers located in the Holy Empire.

Since ancient times, the water quality of the Nine Rivers has been turbid, and as for why the water of the Nine Rivers is so turbid, science still cannot explain it, and it is still an unsolved mystery.

Interestingly, the water in the depths of the Nine Rivers is said to be very clear, but the water above is extremely turbid, this phenomenon is very peculiar, some scientists have analyzed that this phenomenon is due to the change of temperature and air pressure, causing the impurities to float in the ground, but his point of view, in the academic circles, is not recognized, the vast majority of scientists do not recognize this point of view.

Luo Yuanqing, on the other hand, believes that the reason why the water of the Nine Rivers is turbid is an important evidence that all the originating forces existing in this world have been polluted by the power of destruction.

This is because in the River of the Nine Heavens, there is a large amount of Origin Power. The reason why the water of the nine rivers is turbid is because all the origin forces in the universe are no longer pure, and all of them have been polluted by the power of destruction, and the reason why no evidence of the actual existence of the power of destruction has been found is because the power of destruction has actually been hidden inside the power of origin, regardless of each other. And the Nine Heavens River, which has a large amount of origin power gathered together, and the water quality and color of the water are confirmed by this.

Luo Yuanqing believes that it is because all the origin power in this earthly world has been polluted by the power of destruction, and it has become no longer pure, and it has begun to be destructive, and this destruction is still hidden, and it cannot be revealed in ordinary times. Therefore, even if we use a machine to test the Origin Power in the Nine Heavens River, the results will only show that it is pure creative energy, and we have no means to extract the hidden destructive power from within the Source Power. This is why the water quality of the Nine Rivers has always been turbid.

However, in the records of history, Jiuhe actually has a clear record, and there is also a rumor that "the saint comes out, and the Jiuhe is clear" is also circulated among the people of the Holy Empire.

According to historical records, in ancient times, the nine rivers often flooded, and the nine rivers often flooded and even caused serious disasters. And every time the Nine Rivers flooded, it brought endless disasters to the people along the river, countless people were drowned and starved to death, and then there would be a plague outbreak, and another group of people died of disease. Therefore, the Holy Empire has always attached great importance to the governance of the Nine Rivers.