Old General Feng thought, his gaze swept over the light spot on Li Haotian's body again. When his gaze swept over the Yin Tang acupoint, his heart suddenly jumped.

The point of light in the Yin Tang Cave seemed to be different from other places, and it looked a little weak. However, I tested it there just now, and there is no difference in the pulse qi response. Could it be ...... A bold idea came to General Feng's mind. The spiritual vein of the prince in front of him may be above the Yintang acupoint, but this spiritual vein is different from ordinary spiritual veins, it is a mutated spiritual vein.

The so-called mutation is to have a special ability that ordinary spiritual veins do not have. However, it is not known whether this ability is good or bad for pulse cultivation. However, this kind of mutated spiritual vein, even Old General Feng, had only been seen in ancient books. Legend has it that some mutated spirit veins have the effect of devouring human essence, and once they are opened, they will continue to devour the essence of the pulse cultivation until they die of vitality. And some mutated spiritual veins have the innate effect of enhancing pulse qi, and people who have such spiritual veins are inherently stronger than other vein cultivators.

However, the mutated spiritual veins are an outlier after all, whether they are too powerful or have strange abilities, they are not tolerated by the world. Those who are often tested will be given up the opportunity to start the pulse.

Old General Feng felt a burst of nervousness in his heart, this mutated spiritual vein that was rare in 10,000 years was actually encountered by himself today. What kind of spiritual vein will this be? He thought about withdrawing the pulse technique he had just released, and the light shield on Li Haotian's body disappeared.

Seeing the strange expression on General Feng's face, Li Haotian's heart sank. "Old General Feng, I'...... Don't I have a spiritual vein?"

Seeing Li Haotian's pitiful expression, Old General Feng suddenly felt compassion. "Your Royal Highness the Crown Prince, it's not that you don't have a spiritual vein, but you have a special spiritual vein. ”

"Special spirit veins?" Li Haotian and the racket had not seen any of the mutated spirit veins in the books they had read.

"The prince Shao'an is not impatient, and the old man Rong will say it again after the test is accurate. ”

"Yes. Li Haotian stood obediently again.

Old General Feng was holding a crystal plate, and the pulse on his body suddenly flashed, and a five-foot pulse ring was born from behind, and the pulse ring was divided into five layers.

Small Pulse Master, it turns out that this Old General Feng is a Small Pulse Master. When it comes to the pulse level, he is obviously far away from the Great Pulse Master Wind Knife, but with his special pulse measurement skills, he has become a celebrity of the Emperor and even the Heavenly Dragon Empire. Because he not only has the special skill of testing the spiritual vein, but also has the opportunity to know the fate of each of the spiritual veins he has tested.

Li Haotian was thinking about it, and the light on the jade plate suddenly shone brightly. In the middle of the jade plate, a light Sinan actually appeared. Sinan was originally used to test the direction, but after the transformation of the pulse cultivators, combined with different pulse techniques, it has become a pulse tool for testing various things. Therefore, the shapes of those pure pulse techniques of the test class are also based on Sinan.

Sinan spun for a while, and finally aimed in one direction and stopped trembling a few times.

And the direction that the spoon handle points to is where Li Haotian's seal hall is located. General Feng was overjoyed, and hurriedly brought Na Sinan close to Li Haotian's Yintang acupoint.

Si Nan trembled slightly, and then a colorful light appeared in Si Nan's spoon, and the light was chaotic. Old General Feng's pulse flashed, and he shouted in a low voice: "Condensation!"

The scattered light seemed to suddenly have an aura, condensed layer by layer.

1st, 2nd, 3rd, 4th, 5th, 6th......

Li Haotian also looked at the color ring condensed by the spoon of Douzhizheng, could it be that this is the number of his innate pulse rings?

Old General Feng was already excited, this was his newly created method of measuring the pulse and condensing the ring, which could test an extremely weak spiritual pulse reaction, and it would work if it was used today.

And the prince condensed six layers of veins in a moment, and it seemed that he hadn't stopped yet. Could it be that the crown prince is a rare genius who is born with a full seven-layer vein ring?

Sure enough, a seventh-layer aura condensed in the spoon bucket, and Old General Feng's face showed a look of surprise. He was about to retract his pulse technique, and there was an amazing change on the spoon bucket, and it was actually ...... actually condensed the eighth layer of aura. It's just that this layer of aura is not formed from the outside, but from the center of the original aura.

The muscles on Old General Feng's face twitched a few times, his mind scattered, and his pulse technique was retracted.

Li Haotian was also tested by the three of them, and his pulse was circulating rapidly, and he was not small at this time, so he also took a few steps back and leaned back on the chair.

Feng ...... Old General Feng, what happened just now?" Li Haotian also saw that the eight vein rings had clearly condensed just now, which was not recorded in the books he had read.

Old General Feng secretly pinched his thigh, and the pain made him sober up a little, this was not in a dream, but in reality.

"Boy, things might be going badly. The racket sensed something strange and hurriedly reminded.

"Naturally, I don't feel good. Normal people only have seven layers of innate veins at most, but I have eight layers. It's like normal people have ten fingers, but I have eleven. No, it's not obvious with a finger analogy, and for example, normal people have two eyes, but I have three eyes. What do you say is that?"

The racket didn't answer, as if thinking about something.

Li Haotian replied for him, "That's a demon! And the safest way to deal with a demon is to cut the grass and eradicate the roots." Not to mention that neither I, the fake prince, nor the original real prince, was born to the emperor himself. ”

Li Haotian became a little impatient, and his mind was also confused.

"Boy, don't worry, this is not the time to run out of water. Said the racket.

"Does this make a difference? When the emperor found out about this, he put me under house arrest and then found an opportunity to kill me. At worst, they disposed of me on the spot. ”

"Boy, are you stupid?" said angrily, "Isn't this pulse measuring master Old General Feng the only one who knows about it?"

Li Haotian was stunned for a moment, and secretly said yes, at this time, only General Feng knew about it, and except for him who thought, even the wind knife of the Great Vein Master could not detect his own strange spiritual vein.

"What should I do?" Li Haotian said to the racket: "Even if I suddenly come out, he is already in the realm of a small pulse master, and I can't kill him." ”

"Stupid!" said the racket angrily, "as soon as you move here, you can feel it from outside." Lao Tzu saw that General Feng was not a sinister person, but devoted himself to studying the spiritual vein. If you plead with him and agree to cooperate with him in studying your special spiritual vein, things may be relieved. ”

Li Haotian nodded, and immediately figured out a way in his heart. Suddenly, his legs went limp, and he sat down on the ground.

Li Haotian's communication with the racket was only a matter of moments, so General Feng was still in shock at this time. When he saw the prince collapse, he hurriedly stepped forward to help.

"Your Royal Highness the Crown Prince, what is your discomfort? ”

"No, no. Li Haotian saw that Old General Feng was still coming to help him, and secretly said in his heart, so he grabbed Old General Feng's hands tightly and said, "Old General Feng, this prince wants to ask, does the test just now show that I have an innate eight-layer pulse ring?"

Old General Feng nodded.