My wife is a sword god.

Just in case, Qin Feng deliberately entered Shenhai, summoned the phantom of Senior Xuan Yi, and expressed his thoughts.

Xuan Yi replied: "Different orthodoxy, the method of practice is different, but all changes remain the same, you should give this idea a try."

"Senior Xuan, wait for him to flow his strength, please watch from the side, if there is anything wrong, you can also remind the junior."

Although Qin Feng has the ability of double pupils, he can see through the physical body the energy in Xing Sheng's body, but it is always good to have multiple guarantees.

After all, the method of absorbing immortal energy positively and negatively was originally taught to him by Senior Xuan, so he naturally understands it better than him.

"can."

After getting an affirmative answer, Qin Feng breathed a sigh of relief.

He picked up a branch from the ground and carved it on the ground.

First of all, the circulation route of Yubing Jue, and then circle the improved areas.

In just one stick of incense, the courtyard is full of lifelike luck maps of the human body.

Now that everything is ready, Qin Feng raised his head and said to Xing Sheng: "Wait a minute, then run the Yubingjue according to this diagram to see if it can be successful."

Heitan understood clearly, he lowered his head and looked carefully at the movement map, his strength was running in reverse, and he knew the danger very well.

But if my uncle's method can be successful, it will be great news for the Shenhou army and the generals!

After repeated observations many times, Xing Sheng had memorized the new luck map by heart. He nodded towards Qin Feng, then breathed out, raised his halberd, and waved it in the courtyard.

Qin Feng concentrated his attention and stared at it carefully, afraid of missing any details.

There is no problem in front of Yu Bingjue, the energy in Heitantou's body is flowing smoothly, the real thing to pay attention to is——

It's now!

Qin Feng stared wide-eyed, whether the improvement can be successful or not, this first stagnation is extremely important.

Xing Sheng also knew where the drawbacks of Yu Bing Jue were, his palms holding the halberd were sweating slightly, he recalled the plan of luck drawn by his uncle, his eyes were sharp, and he let out a soft drink!
For a moment of stagnation, the energy stagnated, and it was running retrograde. The worry did not appear.

It worked!
Xing Sheng showed joy, and Qin Feng slowly loosened his clenched fists when he saw this.

Although this is only the first stagnation, but a good start, the two have doubled their confidence.

The halberd in Heitantou's hand danced faster and faster, and afterimages appeared in the air.

While staring at it, Qin Feng was surprised to find that the strength in the opponent's body was getting fuller, and his practice seemed to be gradually improving.

The second stagnation, the third stagnation, the fourth.
The disadvantages were eliminated one by one, and the joy on Xing Sheng's face became more and more obvious.

Until the end, after the Yubing Jue was cast, waves of air broke through the sky.

With Xing Sheng's hearty roar, he finally broke through the barrier of the sixth rank of Shenwu at this moment, and stepped into the realm of the fifth rank of Shenwu!

This was beyond Qin Feng's expectation. It is inevitable that the opponent's cultivation level will be improved after the drawbacks of Yubing Jue are resolved, but it would be too amazing to directly break through.

After thinking about it, maybe the accumulation of Heitantou is already enough, so it will be so natural!
"Uncle!" Xing Sheng turned his head and looked over, his expression extremely excited.

"Success is good." Qin Feng said with a smile.

"I want to tell Patriarch Liu about this method as soon as possible, so that he can spread it among the generals."

He can't wait!
"Okay, I'll go with you."

On the other side, in Liu Guogong's mansion, in the courtyard of Mr. Liu, Liu Tianlu frowned as he looked at the soldiers who were casualties in this battle.

Even with the help of gunpowder, the casualties were greatly reduced during the crusade against ghosts and bandits.

But as long as there is a war, how can there be no dead?Sacrifice is inevitable.

Moreover, for some reason, with the frequent outbreak of ghost troubles in the southern region, the ghosts in the other three regions also began to become turbulent.

The powerful Ghost King and Beast King left his domain and began to invade other places, causing panic everywhere.

Mr. Liu looked at Liu Tianlu's dignified face, and asked, "How is the damage in this battle?"

"Twenty percent." Liu Tianlu replied.

"It's much better than before, why do you still have this face?"

"In the recent ghost troubles, the strength of the ghosts is getting stronger and stronger. The ghost kings who have gone out to crusade these few times have all reached the peak of the sixth-rank robbery power, and one even reached the seventh-rank robbery power."

When Old Master Liu heard this, his complexion sank.

It's not that the Shenhou army has never fought against a powerful enemy, but it is always disturbing to do so frequently.

You know, in the past, existences at the peak of the sixth-rank tribulation power or above the seventh-rank tribulation power were basically resolved by the commander of the first domain or the twelve generals.

Now that the Shenhou army is needed to crusade, it can only explain one thing, the high-grade combat power of the demon slayer is already exhausted!
"Not only that, due to the prevalence of ghosts, the demand for gunpowder by demon slayers and various armies is increasing day by day.

Even though God's workshop is rushing to work day and night, the supply is still in short supply.

If the supply of gunpowder cannot keep up, a large number of casualties will be inevitable. "This is what Liu Tianlu is most worried about.

He is regarded as the god of the great army, and he must think twice before acting in everything, and naturally he must consider all aspects.

Although gunpowder is good, it is still a foreign object and cannot be relied on blindly.

Finding ways to improve the strength of the soldiers in the army is fundamental, but this is not easy?
Liu Tianlu took out Yu Bing Jue from his bosom, and flipped through the pages one by one, he specially marked the places where the energy flow would stagnate.

It's just that he has studied for more than ten years, but he still can't think of a solution.

As for letting the soldiers re-learn other martial arts?
Liu Tianlu shook his head. Naturally, he can spread the Liu family's martial arts to outsiders. The so-called self-preservation of the broom does not exist for him.

He didn't do it simply because it wasn't realistic.

The resources consumed by the Liu family's martial arts are simply beyond the affordability of ordinary soldiers.

And the most important point is that the Liu family's martial arts cannot be practiced by soldiers using different weapons like Yu Bingjue.

This is also the biggest problem!

Mr. Liu glanced at it, and persuaded: "Since the creation of Yubing Jue, countless people have tried to improve it, but all of them failed without exception. You don't need to waste your time on it."

Liu Tianlu sighed, how could he not know this?

At this moment, a concierge came here to report—Wu Minghou Lieying came to visit.

"What is he here for?" Liu Tianlu showed a puzzled look, since he gave up teaching the opponent's art of war, that guy hasn't come to Liu's mansion for a long time.

The last time we met was at the Qin family's mansion. The other party wanted to learn the mysterious art of war from his son-in-law.

After thinking for a moment, the rough voice easily rang in my ears.

Lie Ying's burly figure appeared in the courtyard, and as soon as he came up, he found a stone chair and sat down talking to himself.

Generally speaking, when guests come to visit the house, they must first notify the owner, and then be led by the concierge, which is regarded as basic etiquette.

However, Lieying obviously doesn't care about these.

Liu Tianlu waved his hand, beckoned the porter to go down, and then asked, "Why do you want to come to me?"