As expected, it was almost as Lin Xuan expected..

While he was taking action, the Yan army located northwest of the Chu border should have received the news that the camp led by He Zhi had been destroyed..

The defenses of this Yan army camp in the northwest direction are obviously much stronger than those of the Yan army camp led by He Zhi..

In addition to a portion of Yan troops stationed at sentry posts near the camp, Yan troops also added several mobile patrol teams..

Although Lin Xuan didn't know that Yan Jun's move was to prevent Chu Jun from taking advantage of the current situation to suddenly attack Yan Jun, or that he had already learned that he had sneaked into Yan Jun's camp and assassinated He Zhi, Lin Xuan felt that with Yan Jun's strict defense, it was obviously more difficult for him to successfully sneak into Yan Jun's camp and assassinate the fifth level Soul Formation Realm generals in this camp..

"These Yan soldiers are really cautious. It's not easy to find a suitable assassination route..

Lin Xuan couldn't help but complain..

However, after Lin Xuan looked at the Yan Army's patrol team for a while, he knew that he had to change his strategy..

After a while, Lin Xuan basically figured out the rules of the Yan army responsible for patrolling..

Once every incense stick..

The rest of the time, Yan troops will only be stationed in regular strongholds on the side.

"Huff!" Lin Xuan let out a long breath. He had basically figured out the route of Yan's army in this main camp..

With this thought in mind, Lin Xuan immediately took out the name list that Ning Wansong had given him previously..

" Yao Pu? Furthermore, he's a Fifth Level Soul Formation cultivator?" Lin Xuan looked up again at the main camp not far ahead..

"Forget it. Let's dive into this main camp first..

” After thinking this through, Lin Xuan immediately released the Darkness Eye and the Great Darkness Domain..

When the Yan soldiers left, Lin Xuan quickly climbed one of the sentry posts..

The soldier standing on the sentry post was obviously on high alert. The moment Lin Xuan climbed up the sentry post, the soldier saw Lin Xuan's figure..

But before the soldier could shout, a sharp leaf slit his throat.

"Hiss!" "That soldier was so close to shouting.

Lin Xuan muttered..

The soldiers in this camp were obviously more vigilant. If he hadn't reacted a little faster just now, he would have been the one who felt uncomfortable after that soldier sounded the alarm..

At this moment, the Heavenly Illusion Leaf that Lin Xuan had thrown out just now returned to Lin Xuan's hand again..

Just as Lin Xuan hesitated on how to remove the other sentry posts, an idea appeared in his mind..

The sentry posts in this camp were relatively dense, and he could easily sneak past them..

Very soon, Lin Xuan used the advantage brought to him by the Great Dark Domain to get rid of the soldiers on the sentry post of the main camp..

At this moment, another question was placed in front of Lin Xuan..

That's the Yan soldiers who are constantly patrolling below the sentry post..

Although the soldiers are standing in fixed positions at the moment, each soldier is responsible for guarding an area..

If he wanted to sneak into the main camp quietly, that meant that he had to deal with the group of soldiers responsible for guarding in a very short time..

" Don't tell me they're going to kill these soldiers in a short time?" Lin Xuan muttered and looked up at the sky..

At this moment, it was already the second watch. However, in Lin Xuan's eyes, this was not the best time to attack..

"Let's wait for a while.

” After Lin Xuan saw that the soldiers below were so vigilant, he finally gave up the idea of attacking the Yan soldiers in such a short time..

Since these Yan soldiers haven't let down their guard, they'll wait a little longer..

After waiting for a while, Lin Xuan took out his Ice Fire Thousand Machinery Cauldron and began to work..

After a while, a purple-red pill appeared in Lin Xuanzhi's hand..

The pill that Lin Xuan refined this time is the Night Pill..

According to the Pill Emperor's Secret Manual, after consuming the Night Walking Pill, one's walking sound will decrease and one's speed will increase accordingly..

More importantly, the Night Pill could also weaken Lin Xuan's aura, making it harder for cultivators to detect his existence..

"Hehe, after eating this Night Pill, it should be the end of your Yan Army..

” Lin Xuan curled his lips and took a deep breath. Then, he found an opportunity and jumped down from above the sentry post..

"Oh!" Another arrow of blood shot out, and the last soldier of the patrol team lay flat on the ground..

Fortunately, the soldiers in front of Lin Xuan did not notice Lin Xuan's actions..

Lin Xuan continued to quietly follow and killed one of the soldiers in a very short time..

However, to Lin Xuan's surprise, just as he was about to kill a soldier again, the soldier seemed to have discovered Lin Xuan's existence. As soon as he made some sounds, Lin Xuan quickly stepped forward and covered the soldier's mouth, ending his life..

Unfortunately, these patrolling soldiers still discovered Lin Xuan's existence..

Helpless, Lin Xuan could only activate the Great Dark Domain, a domain-type cultivation technique. Taking advantage of the confusion of the soldiers, the sleeve sword in Lin Xuan's hand began to move faster.