Hearing this, the thirteen young man seemed to understand and asked, "Second uncle, that is to say, there is no harm in just taking Yindan. After taking Yindan, taking Jiedan will be harmful. ”

Xie Dingtian said with a smile: "Thirteen, you are not stupid, you are right! However, this Forgetting Worries Pill has a very good effect on martial artists below the fourth order, but it is limited to martial artists of the fifth order. Because the mental power of a fifth-order martial artist was already strong to a certain extent, even if they took the Comprehension Pill, it would be difficult for them to completely erase their memories. This is also the reason why our Xie family requires the cultivation of the blood guard to not exceed the fifth order. ”

"I see!" Thirteen Young Men had a look of sudden realization on his face.

Ye Fan in the room also showed a look of surprise when he heard this, and he secretly said in his heart: "It turns out that only taking the Yin Dan is not harmful to the human brain, and if you take the Xie Dan again, it will have a harmful effect." If I only take Yindan, and then find a way to expel the medicinal power of Yindan, I may be fine. ”

Thinking of this, Ye Fan felt a lot calmer in his heart.

In fact, even if he hadn't heard this content, he would have chosen to stay behind and take the Forgetful Pill as an internal guard, because this trip to the forbidden land was not for him alone, but for the entire family.

At this time, Xie Dingtian's voice came to mind outside: "Thirteen, let's go in! It's about the same time, I think they should make a choice!"

"Good!"

Not long after, footsteps sounded outside the bamboo building, and the discussion inside the house came to an abrupt end.

Moments later, the door opened. Xie Dingtian and Thirteen Shao walked in, followed by two internal guards.

Xie Dingtian smiled and glanced at Ye Fan and the others, and asked, "How have you thought about it? Have you thought about it? If someone is willing to be an internal guard, come to me to receive the Yin Dan of the Forgetting Worries Pill!"

As soon as these words fell, Ye Fan was the first to stand up and said: "Report to the president, my subordinates are willing to be internal guards!"

Xie Dingtian's eyes immediately showed joy, and he said with a smile: "Okay! Ye Fan, you can take this Yin Dan first!"

Ye Fan immediately received the Yindan.

When he was receiving the Yin Dan, he saw the thirteen young men standing behind Xie Dingtian, and there was a hint of mockery in his eyes when he looked at him.

Ye Fan naturally knew why he behaved like this, but he didn't care.

And at this moment, the thirteenth young man sneered in his heart: "Hmph! Ye Fan, even if you are talented, what if you are talented? You are a dog of my Xie family after all, and you want to compete with me for Xiaoice in your identity, dream! This time you took this pill, and the next time you take the Xie Dan, the medicine will attack, people will become duller, and their understanding will become worse, see what proud capital do you have?"

But when he said that the thirteen young men were mocking in his heart, Ye Fan had returned to his original position.

As soon as he returned to his position, Ye Fan sensed He Lin's gaze. Ye Fan knew what he meant, and nodded slightly at him. According to the previous agreement, Ye Fan became an internal guard, and He Lin naturally had to become an external guard, and it was impossible for him to receive the Forgetting Worries Pill.

"Is there anyone else who wants to stay as an internal guard?"

Xie Dingtian asked again.

At that moment, another person stood up and received Yindan.

In the end, three people stayed as internal guards, while the other three were unwilling to stay.

Those who don't want to stay naturally have a forest.

Xie Dingtian first let Zhang Shui'er and the three of them stay in the house, he took He Lin and the three of them out, handed them over to another child of the Xie family, and asked him to send He Lin and the three of them out of the forbidden land.

It didn't take long for Xie Dingtian to return to the bamboo building again.

"I'm glad that the three of you are willing to stay as internal guards, which shows that the three of you are the most loyal to our Xie family, and our Xie family will not treat you badly to you loyal people with foreign surnames. In the future, you will have ten days in each month to enter the Soul Gathering Yuan Array to cultivate. You have all experienced the benefits of the Spirit Gathering Yuan Array, so I won't say more. Next, you start refining the Yin Dan in your hands, as long as you refine the Yin Dan in your hands, you will officially become an internal guard, and you can step out of this bamboo building at any time to see what the forbidden land outside looks like. Let's start refining!"

Hearing this, Ye Fan's heart was also moved.

From entering the forbidden land to the present, he has always been full of curiosity and puzzlement about what the Xie family's forbidden land is like.

However, he would soon have a chance to know what the Xie family's forbidden land was like.

At that moment, Ye Fan no longer hesitated, swallowed the Yin Dan and refined it. It didn't take long for him to feel a puff of gray qi in his stomach, and then it rose rapidly, directly invading his brain.

Ye Fan only felt a sharp stabbing pain in his entire brain, and after that gray gas invaded his brain, it eroded everywhere like countless steel needles, making him look in a trance, and he had a headache and wanted to go crazy.

Just when Ye Fan was about to collapse and fall unconscious from the sharp pain in his brain, a clear stream suddenly gushed out from his Heavenly Court acupoint, swallowing all those invading gray gases, and then retreating into the sea of knowledge.

Ye Fan's brain suddenly became clear, the sharp pain in his brain disappeared suddenly, and his mind moved, and he immediately looked inward at his sea of knowledge.

At this glance, he was surprised to find that in his sea of consciousness, the sword in the main body was wrapped in a dark gray air mass, and it was still slowly digesting and devouring, as if the gray air flow was a tonic for it.

Seeing this, Ye Fan suddenly understood, it turned out that those gray air currents were swallowed by his own subjective body.

At the moment, it was wrapped and compressed into a ball.

Thinking of this, Ye Fan couldn't help but be overjoyed in his heart, and said secretly: "I didn't expect that there would be such benefits after the materialization of this mental power, and it could resist some things that erode the brain." ”

Actually, he didn't know that the effect of this Forgetting Worries Pill on fifth-order martial artists was limited. Because the mental power of a fifth-order martial artist is already very strong.

This mental power has a strong resistance to the medicinal power of Yindan. And Ye Fan's mental power has mutated, and he has taken a lot of Yunxi Pill in the middle, becoming more powerful.

Even if he is a sixth-order martial artist, he is far inferior to Ye Fan in terms of mental power. Therefore, Ye Fan was naturally not afraid of the erosion of the brain by this medicinal power.

Just when Ye Fan was secretly happy in his heart and secretly proud, the sound of two heavy objects falling to the ground suddenly sounded in his ears, 'Plop! Plop!'.

Ye Fan was shocked in his heart, and opened a slit in his eyes slightly.

He was surprised to find that the other two blood guards who had taken the Refining Yin Dan with him were all blue and foaming at the mouth and fainted to the ground at this moment.

Seeing this scene, Ye Fan's heart froze, and he secretly said that it was not good, and hurriedly forced his face to turn blue, and then he also pretended to foam at the mouth and fell to the ground.