Ye Wu held the bow and crossbow.

"By the way, have you ever thought about the question, why can the aura of this world be attached to objects?" he asked casually.

Ma Liu thought for a moment, and the answer was close in his heart, but he never touched it, and finally he sighed and said, "Your subordinates are stupid, please make it clear to Your Highness." ”

"Don't you feel it on weekdays?" Ye Wu took out a piece of wood and a piece of iron and handed them over, "You convey spiritual energy like these two objects respectively, and taste them." ”

Ma Liu took the item, closed his eyes, and conveyed the aura.

"Huh?" he exclaimed, it was very easy to inject aura into this iron compared to wood.

"Iron absorbs aura a lot faster than wood, right?" Ye Wu smiled.

The most common things tend to be the easiest to overlook. If it weren't for Ye Wu's reminder, Ma Liu might not have noticed this small detail in his life.

"Since this is the case, then ...... other materials" He drew inferences, and then suddenly realized, looking at Ye Wu's eyes with a hint of admiration.

"It's just a small discovery, and a lot of materials have been researched at present, and the spirit guidance effect is not good. Ye Wu smiled, picked up the bow and crossbow, injected the spiritual energy, and pulled the trigger into the distance.

The crossbow arrow was shot out, easily piercing the wall of the courtyard, and then only a click was heard, and the crossbow cracked, Ye Wu saw this and hurriedly threw away the crossbow, and then heard a bang, and sawdust flew all over the place.

"The power of your crossbow arrow is too great, and the material of the crossbow can't support it at all. He said.

Ma Liu touched the tip of his nose, and the truth was indeed as Ye had nothing to say.

"But I've changed it several times according to the standards of craftsmen in the army, but it still doesn't work......" He drew a few symbols on the ground, "Your Highness, please see, this is the speed of the bow and crossbow, this is the ...... of the material"

Ye Wu looked at the formula on the ground and saw the problem at a glance.

"This is the standard when there is no infusion of Reiki...... You add this and try it with 0.3 times the total. He said.

"Why?" said Maliu, puzzled why.

"This 0.3 value is the energy generated by the aura itself, but this arrow ...... I'm afraid it's not just 0.3, it should be 0.63. Ye Wuyi touched it.

After careful analysis, Ma Liu was stunned.

"I see, Your Highness, I have been taught!" he bowed, and then rushed out of the room with an excited face.

Seeing the people leaving, Ye Wu sighed, poured a pot of wine, and wanted to drink it, but saw that the water in front of the door was empty, he looked at the stagnant water, and gradually fell into his mind, the surrounding scenery slowly faded, Ye Wu's consciousness began to gradually blur, and his body seemed to be ethereal.

"Little snake, I can only send you here. The little boy was reluctant to look at the little flower snake in his hand, "Take care of yourself!"

The little flower snake nodded at the child, and then left with the small bag in his mouth.

"Oops! It's finally here! This should be the last one, right?" Gatuo searched for a moment, and got into a dog hole, and when it looked up, there was still a wall in front of it, and it instantly despaired, "I'm dizzy, why is there a wall? How many floors are there in this palace? Ye boy! Where are you?"

Katuo complained, but his body was quite honest, and he obediently held the storage bag in his mouth, and walked along the base of the wall, when suddenly, a smell of wine came, and this smell provoked the cravings in its stomach.

"Wine!" It was overjoyed, and after spitting out the letter, it set a direction and crawled in that direction, no coincidence, this direction was the direction of Ye Wu's mansion.

"Wine! I'm coming. It came to the front of the house, the door was not closed, it swaggered into the house, and the first thing after entering the house was Ye Wu who was dressed in brocade.

Seeing Ye Wu sitting in the house and looking at the scenery, greeted by good wine and good food next to him, Ka Tuo suddenly got angry and didn't come out.

"Good guy! I'm suffering outside, and you're actually drinking a little wine here and looking at the scenery! You kid is so comfortable......" It climbed onto the table and scolded for a long time, but Ye Wu didn't seem to hear it, his face was still as usual, and he sat motionless.

"Are you stupid?" said Gatuo, touching Ye Wu's body.

Ye Wu was pulled back to his senses by this touch, and after coming back to his senses, he looked at the little flower snake next to him in surprise.

"Gato?" he said uncertainly.

Gatuo nodded, and then looked at Ye Wu strangely.

"You're not sick, are you? Just sitting here motionless?" it spitted out the letter and hissed.

Ye Wu reacted, and hurriedly looked inward at his body, it doesn't matter if he doesn't look at it, his cultivation that should have stopped at the early stage of foundation building has actually made a bizarre breakthrough and reached the middle stage of foundation building.

"Breakthrough ......" he looked at his body with a surprised face, it stands to reason that after practicing that set of mental methods, due to the unstable foundation, his cultivation is difficult to make progress, and then he also tried, but he couldn't break through no matter what, because the longevity recipe didn't cultivate the inner dan, he didn't care much, but now he easily broke through.

"What is this?" Ye Wu frowned, in the dark he only felt that there was something floating in front of him between heaven and earth, he reached out and touched it, and in an instant, the surrounding buildings collapsed.

"What's going on?" he looked around in astonishment, and saw a strand of silk spreading out of his heart, and using other silk threads to gather into a large golden net to block the huge black crack.

"What is this......" He squinted, but saw a man standing in front of the net, observing the crack.

Ye Wu looked at the huge net above his head, and suddenly a silk thread beside him broke, and then he heard the sound of 'Zheng', and the silk thread quickly flew towards the giant net, and then intertwined with other silk threads.

"It's going to take a lot of ...... to mend this crack," the man looked back, as if sensing something.

Ye Wu's pupils shrank, and his heartbeat began to accelerate, just when the two were about to look at each other, and death was about to envelop Ye Wu's body, he saw an invisible force take him away from here.

"Whew...... ...... "Ye Wu was stunned, his mouth kept panting, recalling the scene just now, he seemed to see something incomparably terrifying, cardiac arrest.

'What is that?' Where did that crack come about?' What was that man doing? What does all this have to do with me?' questions haunted him, and he became more and more aware that something was wrong with the world.

"It seems that I am not here by coincidence, there must be some secret here. He muttered, and when he looked up, he saw that he was deep in the sea of knowledge.

"I'm back again......" After experiencing this, Ye Wu felt that he was still so warm at the moment. He walked towards the white-clothed Ye Wu, and this time the black-clothed Ye Wu did not make a move to stop him.

The white-clothed Ye Wu was still as motionless as he had been at the beginning, his dull gaze like a dead man staring at the front.

Holding the conjecture in his heart, Ye Wu reached out and touched the body of the white-clothed Ye Wu, and in an instant, fragments of memory poured into his mind, linking the originally fragmented memories. This also confirmed that his conjecture was correct.

'You...... Sure enough, it was my other memory. He withdrew his hand, and suddenly, there was a sound behind him, and the black-clothed leaf did not move, and immediately, he did not stop, and his mind moved out of the sea of knowledge.

"Boy?" Ka Tuo looked at Ye Wu.

Ye Wu came back to his senses.

"No...... I'm so good......" He sorted out the thoughts in his head, and suddenly a long black knife came to his mind, he picked up the storage bag, took out the broken blade, and looked closely and found that the characteristics of the two were roughly the same, the only difference was.

"This knife ......" he stared at the broken blade, but saw that there was obvious rust on the blade, no, it was not rust to be exact, but ......

The memory was evoked by this mottled 'rust', and the vague blade became clearer and clearer in his mind, and for a moment, Ye Wu's headache was cracking, and the negative emotions in his heart were aroused.

"What's going on?" Ka Tuo stepped forward, but saw that black aura oozed from Ye Wu's body, and the aura converged on the blade, and he actually repaired the broken blade.

"This ......," Gata was stunned.

Looking at the injured blade, Ye Wu's pupils suddenly contracted, angry, painful, sad, and bloodthirsty...... All kinds of negative emotions pressed him into cardiac arrest, his spirit was almost broken, his face was pale, and he looked up with a mouthful of black blood.

"This!" Gatuo was stunned, just fine, why did it suddenly become like this, it stepped forward, but saw that in the pool of dirty blood, several thumb-sized insects were wriggling, "Good guy, and spit out worms?"

Ye Wu's body trembled, his eyes stared at the knife in his hand, and for a moment, thousands of speculations poured into his heart.

"What is this......" he muttered, and his patience reached its limit, and his eyes went to death. That's three days of sleep.

Three days later, the maid left after cleaning the room, Ye Wu opened his eyes, he sat up, and carefully examined the broken blade in his hand.

'No matter how you look at it, how can it be all iron...... Strange...... 'He laid the broken blade flat and pondered in his heart.

The knife in my memory was clearly used with Ellevar, and it was used by pressing the light button on the original unit...... But that black knife, obviously I don't remember it, made me feel so familiar...... Is there a problem with memory, or is it a ghost made by the man in black in the sea? He thought to himself, and then frowned, a series of recent events that had made him more and more confused.

Getting up, Ye Wuzhi pinched his fingers, took a deep breath and prepared to meet the poisonous insects in his body, but after waiting for a while, he couldn't help but look inside his body, but saw that there was no trace of the poisonous insects in his body, and he suddenly remembered that he had vomited the black blood before.

No wonder I feel a lot lighter...... It turned out that the blood had forced all these bugs out by mistake. He breathed a sigh of relief.

Without the infestation of poisonous insects, Ye Wu felt a little more relaxed, he stretched his waist and walked towards the courtyard, but saw that Gatuo was hanging on the old tree in the courtyard.

Seeing that Ye Wu was coming, Gatuo slipped down from the tree, and his voice was much more cheerful.

"You kid is awake!" it wrapped around Ye Wu's arm.

After chatting for a while, Ye Wu couldn't help but ask, "How did you find here?"

"Well, as it happens, I fell off the cliff with you......" Gato recounted.

After hearing this, Ye Wu's heart warmed, and he was no longer so bitter and mean to him that he no longer wanted to make money.

"That's right," as if thinking of something, Ka Tuo opened his mouth, 'vomited', and spit out a dark golden pill, "This is what I found in the lake, and ...... That ball was too big for me to swallow, so ......"

Ye Wu looked at this pill, the last trace of defense was broken by it, and there was no longer as instinctive vigilance as before in his eyes when he looked at Jiatuo.

"Thank you. He said earnestly, brushing the pill to his chest, and could faintly feel a trace of warmth.

"Ah, you will give Ye two words after a long time?" Jia Tuo glanced at Ye Wu angrily, "You are still the smartest person in our village." ”

Ye Wu was stunned, and then laughed dumbly.

"Come, you and I have a drink. ”

The two of them have a drink.

Seeing Ye Wu's calm expression, Ka Tuo was curious: "You lost your things, why aren't you sad at all?"

Ye Wu pinched his fingers and calculated.

"Should be back tomorrow. He said.

Ka Tuo didn't know why, and when he saw Ye Wu smile mysteriously, he pursed his lips.

"If you don't say it, don't say it! it's mysterious, it's appetizing!" it complained.