In the middle of the island, there is a palace group built on the top of the mountain, which is very obvious. Jiang Le can guess that it must be the place where the queen of yematai lives without asking others. If you want to find clues related to Xu Fu, you may enter from this palace.

When Jiang Le came near the palace, he found how heavily guarded this place was. Almost every place you can see, there are soldiers stationed. There is no blind spot. Even your flies can't fly in.

At the gate of the palace, more than a dozen soldiers were strictly guarded. Anyone who wanted to enter the palace had to undergo a very strict body search and identity registration.

Look at this posture, Jiang Le doesn't want to sneak in from the front door.

"The gate is hard to enter, and other places are heavily guarded. It's really difficult." Looking at the city gate, Jiang Le left here quietly. Maybe he had to wait until the evening to see if there was any chance.

When night fell, Jiang Le came outside the palace again. At this time, through the night, the blind area of sight that can hide became much more, but there were several more patrolling soldiers outside the palace. They took torches and circled the whole palace every once in a while.

For ordinary people, this is a defense line that can't be crossed at all, but for Jiang Le, it's just too suitable for his sneaking in.

As a ninja master, in this place without infrared and other modern scientific and technological defense equipment, it is like a fish in water.

When a pair of patrol members passed in front of them, Jiang Le immediately rushed out at the fastest speed, and then hid under the wall of the palace without being found by anyone. There were standing guards on the wall. At night, they relied on the brazier placed on the wall. The visual range was obviously not as wide as that in the daytime. This was an excellent opportunity for Jiang Le to sneak in.

Because no matter how the fire is covered, there will always be a blind spot. For a ninja master, the blind spot is the biggest flaw.

Start the hook lock to hook the edge of the city wall. Jiang Le climbed up slowly immediately. When he came to the edge of the city wall, he didn't hurry up. Instead, he climbed to the wall and checked the situation with his eyes.

I saw a soldier three meters on the left and one meter on the right. In this way, it can be judged that there will be a soldier stationed every four meters above the city wall. How to quietly pass through the four meter defense area is what Jiang Le is going to do now.

After a quick thought in the brain and determining the appropriate plan, Jiang Le quickly reached out and took out a thing from the space backpack and threw it out.

When the thing landed, it could be seen that it was a living mouse. It was caught by Jiang Le in the country of evil horse platform in the daytime, so that it could attract the attention of the guards at night.

When the mouse was frightened and ran around the city wall, the noise also attracted the attention of the guards on both sides. When they saw that a mouse came to the city wall, they immediately showed a disgusting expression on their face, and then came with a spear to destroy the damn old mouse.

The palace is a very sacred place. The queen lives in this palace. How can a dirty thing like a mouse get close to it? If you accidentally let it enter the palace, it would be a blasphemy to the queen.

With anger, the two men immediately chased the mouse on the wall, which was exactly what Jiang Le wanted to see, so he took advantage of this opportunity to directly and silently leap over the wall and directly enter the palace.

"Eh?!" Eight meters away, a thing looking this way suddenly rubbed his eyes. He said to himself in some wonder, "did a shadow flash past just now? I can't be dazzled."

……

Very smoothly into the palace, Jiang Le quickly found a place to hide his body, and then began to observe the surrounding environment.

Compared with the outside of the city wall, the severity of the palace is far more terrible than that outside the palace. In addition to the guards holding torches that can be seen in the open, according to the investigation experience of old Jiang Le, he found many guards hidden in the dark.

These guards are secret sentries. If people without investigation ability sneak into them and act without authorization, they will have to be found by these secret sentries in a short time.

Fortunately, Jiang Le is not an ordinary person. After finding out all the hidden whistles one by one, he produced an avoidance map in his mind to find the most suitable sneaking route.

Relying on his ninja master's ability, Jiang Le easily avoided all the secret whistles and came to the depths of the palace as a transparent man.

As the saying goes, the most dangerous place is the safest place. After coming to the depths of the palace, the guard situation here is much more relaxed than the periphery. You may not be able to meet a secret sentry after hundreds of steps. Jiang Le's coming to this place is naturally like entering an uninhabited place.

But he is not from this place after all. He doesn't know the terrain at all. If he wants to know where the book collection is, he has to ask the "local people".

Soon, Jiang Le focused on a little girl who had just come out of the palace and should be a maid of honor.