Yu Heng ran all the way to the barracks and lifted the tent with his left hand, and at this moment he seemed to have forgotten the pain in his right hand.

Pan did take a deep breath on the bed, closed his eyes, his middle finger and thumb together to concentrate on absorbing the aura of heaven and earth, because his personality was not in harmony with other soldiers, Li Ford intended to place a resting place for him alone, and did not share a tent with other soldiers, so naturally he did not have to worry about being disturbed.

After a night of cultivation, Yu Heng felt that there was a trace of aura in the void but he couldn't grasp it, and in desperation, he had to open his eyes, and he was in a half-awake and half-asleep state during the sensing of the aura of heaven and earth, and now he woke up and was not sleepy, but he still felt weak all over his body.

At this time, his forehead was covered with beads of sweat, his clothes were wet with sweat, and he dragged his weak body out of the tent with a staggered manner.

At this time, the crimson sun shows half of its face, and the birds soar in the air and make a "chirping" sound.

Li Fu walked back and forth in front of hundreds of soldiers with his hands behind him, and at the same time opened his mouth and shouted: "Bravely kill the enemy and defend the state of Wu!"

"Kill the enemy bravely and defend the state of Wu!" hundreds of soldiers shouted, the sound was deafening, and at the same time brandished the spears in their hands, hundreds of soldiers moved in exactly the same way without a trace of mistakes, and it was extremely spectacular to watch.

"Uncle Li!" Yu Heng's voice came from not far away.

Li Fu looked at the source of the voice, and a young man with a weak look and a right hand was standing there straight.

Li Fu pointed to one of the soldiers in the team and said loudly, "You come to me to train them!"

"Yes!" the soldier replied, and then trotted to the position where Li Fu was stationing, training hundreds of soldiers.

Li Fu still put his hands behind his back and tilted his head to look at Yu Heng, whose face was pale, and frowned: "Are you sick?"

"No, I'm fine!" Yu Heng shook his head.

"That's good!" Li Fu nodded, and continued, "Is there anything wrong with me?"

Yu Heng took out the book on his chest and handed it to Li Fu, and said with a smile: "I have already written down the words inside, you can take it back and read it!

"Hahaha~" Li Fu didn't take the book, but laughed heartily, looking extremely happy.

Yu Heng looked at him expressionlessly and didn't speak.

"You don't have anything on here, what do I think?" Li Fu put away his laughter and looked at Yu Heng with a smile.

Yu Heng put the book on the ground, squatted down and quickly flipped through it, frowning, why can't he see the words in this book? After thinking for a long time, he had no choice but to stand up and ask again: "You really can't see it?"

"I didn't see the words!" Li Fu shook his head.

"Okay! I'll send a copy to you another day. Yu Heng reached out and patted his forehead.

Li Fu nodded and said with a smile: "Let's see you listlessly go back and rest!"

Yu Heng nodded and walked in the direction of the resting camp.

Yu Heng lifted the tarpaulin, sat cross-legged on the bed, closed his eyes, and continued to feel the aura.

A day passed, and Yu Heng did a whole day in bed.

The next morning, Yu Heng still didn't open his eyes, he was sweating profusely at this time, and the beads of sweat on his forehead fell to the bed and became wet.

Finally, a ball of blue gas like petals floated in the center of Heng's eyebrows, and he suddenly opened his eyes and stretched out his left hand to touch the trace of blue aura, and there was no touch, just like air floating in Heng's palm, "Close!" Yu Heng sighed softly.

I saw that the blue aura was floating around without obeying the call and seemed to be frightened, how could Yu Heng let him escape, this was something he had worked hard to refine, what a pity to let him go?

Stretched out his left hand and grabbed the blue aura, but every time it was a little bit closer, Yu Heng had to sit cross-legged on the bed again and control the blue heaven and earth aura again.

The blue aura slowly melted into Heng's palm until it disappeared.

Yu Heng's first feeling was that his whole body was full of strength, and it seemed that the strength that had been lost in the past few days had returned, not only that, but even the pain in his right hand came from him, which was a sign that the bones were healing.

Yu Heng clenched his teeth, endured the pain, and after half an hour, the pain gradually disappeared, Yu Heng exhaled a breath, moved his muscles and bones, and his right hand could be supported without bandages, but it was still not healed.

Untied the bandages, lifted the tent and walked out, simply ate something and returned to the resting place to continue cultivating.

Two months have passed in a blink of an eye, and at this moment Yu Heng is still sitting cross-legged on the bed to absorb the aura of heaven and earth, because there is no friction between his own camp and the enemy camp during this period, naturally no one has died, and in the past two months, Yu Heng and other corpse movers have been a little uncomfortable, but this is also equivalent to giving him time to cultivate.

After two months of spiritual energy refining, his strength is extremely strong, he can hold two hundred catties of heavy objects in his left hand, and three hundred catties of heavy objects in his right hand, he didn't tell anyone, even Li Fu didn't know, if he let Nie Yun know that he had become so powerful in two months, he would definitely kill him and snatch the Nine Heavens Holy Formula.

Yu Heng slowly opened his eyes, exhaled a mouthful of light blue gas, and then picked up the brush and paper to write the secrets of the First Spirit Realm in the Nine Heavens Holy Recipe on the paper one by one.

Half an hour later, Yu Heng held the paper on the table in the palm of his hand and walked out of the tent.

"Uncle Li, are you there?" Yu Heng shouted softly while standing outside Li Fu's tent.

"Come in!" came Li Fu's voice from inside the tent.

"Last time I said I wrote a book for you, I sent it!" Yu Heng handed the paper in his hand to Li Fu.

Li Fu opened the paper and frowned, then smiled: "Are you sick?"

"Why did Uncle Li say that?" Yu Heng looked at Li Fu suspiciously.

"This piece of paper you gave me has no words at all!" Li Fu looked at Yu Heng with wide eyes, and then said, "Are you evil? Why do I feel that you have been weird recently?"

"No words?" Yu Heng was puzzled, his eyes widened, and then he took the paper in Li Fu's hand, there were so many words written in black and white, and he actually said that he couldn't see it?

These two months of cultivation can't be faked, thinking of this, Yu Heng looked at Li Fu, frowned, and said: "Uncle Li, we wrench our wrists, you try to see if my strength has grown."

"You kid won't really be evil, right?" Li Fu said helplessly, having said that, he still rolled up his sleeves to reveal his strong muscles, and said with a smile: "Since you are looking for abuse, then I can only fulfill you!"

Yu Heng also rolled up his sleeves and puffed up his muscles, and the two of them faced each other and stretched out their right hands to lie on the table, pressing down hard, trying to knock each other down.

"Why did you kid get so strong?" looked at Yu Heng with a red face today.

"I've not been in vain for the past two months. Yu Heng's face was also flushed, obviously both of them had tried their best, and it was difficult to distinguish between high and low for a while.

At this moment, Nie Yun lifted the tent and looked at the two of them, and said with a smile: "Your father and son are really leisurely!"

Li Fu gritted his teeth, and with a bang, he knocked Heng's arm down on the table, then bent over and said with a smile: "Meet the general!"

Yu Heng also did the same and said the same thing.

"I don't know what progress has been made in Yu Heng's research!" Nie Yun looked at Yu Heng with a smile.

Yu Heng naturally understood what he meant, what he was referring to was the Nine Heavens Holy Formula, and of course he also knew that he couldn't see the written words.

"General Hui, my subordinates have never seen anything surprising about this book!" Yu Heng put away his smile and said expressionlessly.

Hearing this, Nie Yun's index finger tapped the hilt outside the scabbard and said with a smile: "But I remember that you didn't have so much strength two months ago!"

"Since the last defeat to Nie Wengongzi's subordinates, I have often gone to the mountains to practice hard during this time, so I have this strength!" Yu Heng was still expressionless, and he couldn't see any emotion.

"Yes, general, the last general also saw that this kid went to the mountains to practice hard!" Li Fu on the side interjected, and at this moment, his brows were tightly locked.

"Are you sure you didn't cover him up?" Nie Yun pointed the finger at Li Fu.