In fact, without waiting for the third day that Yan Erlang said, on the second day, the wind direction of the wasteland changed abruptly, and according to Yan Erlang's prediction, it was blowing in the direction of the royal tomb; Li Ji was not impatient, but waited for several hours, and when the wind eased in the middle of the night, the three of them boarded the hanging blue and officially began their infiltration.

The night is dark, in order to hide people's eyes and ears, there is no light in this world, only the stars twinkle, mortals are blind at night, and only monks can barely see far, as for the burning fire, under the night sky is like a meteor streaking, how can the uninformed natives think of a hot air balloon from another world?

The wind is also a must, the wind is too fast to fly, it is difficult to control, and Li Ji is not sure to land at the right place at the right time, if the wind is soft, the difficulty is much smaller!

The three of them began to control the position of the hot air balloon, less than a hundred miles from Wang Ling, in the intermittent flamethrow, the balloon took off smoothly, after many drills, Li Ji is already very familiar with this set of processes, these things made in the leisure time of Qingkong Xuanyuan Mountain Gate, originally prepared for him to run in Taobao Star, but he didn't think that it was useless in the palace, but now it is used here.

The height should not be too high, otherwise the landing is troublesome, and the control of the landing is completely dependent on experience, relying on the cooling speed of the air in the balloon, which is something that cannot be interfered with by humans; and it cannot be too low, otherwise the tall treetops, hills, and buildings will become obstacles, and this thing is slow to react, and the amount of advance is not easy to control.

Li Ji controlled the height at about 150 zhang, this height, the line of sight is good, there is no obstacle, you really miss the landing point, you can jump down directly, of course, this is the last choice, he is this set of devices, but there is no backup!

The three of them cooperate tacitly, Yan Erlang is responsible for lookout and judging the direction, the elephant is responsible for manipulating his artifact to reverse the balloon to change the direction slightly, and Li Ji is responsible for controlling the altitude.

The indigenous army is not directly stationed in the royal tomb, they actually form a huge circular encirclement, tightly surrounding the royal tomb, and the royal tomb is a mausoleum group with a radius of more than 30 miles, of which only a few sacrifices exist, the range of 30 miles is the target area where Li Ji landed, it doesn't sound difficult, but Li Ji must ensure that he will not fall in the sacrificial residential area, responsible for alarming the natives, that is actually no different from breaking in.

Theoretically, tens of thousands of indigenous troops defending a huge area with a radius of more than 30 miles will have a very limited defensive thickness, and if they are unprepared to break through, it will not be impossible to break through, but it will be troublesome when they come out, and tens of thousands of people will surround them, and how many people will have to be killed before they can get out? The preparatory work for the hot air balloon is too complicated, but there is no time to take it easy, so at least you must not alarm others when you go in.

It was dark in the royal tomb, and there were no lights, but fortunately, the campfire in the military camp was bright, and a ring surrounded by a fire could be clearly seen in the air, which was also the basis for their judgment.

Yan Erlang was very nervous, he didn't want to mess up the first time he was in the same door with the inner sword! Although he had been to Wang Ling many times, he had entered from the ground through the identity of a general, and now his identity was useless, and when he looked down from the air, it was still different from walking from the ground.

Trying his best to accurately judge the southeast, northwest, and the sacrificial residence in the dark area of the center, Yan Erlang kept reporting data in his mouth,

"The direction is normal, the distance is sixty miles, Uncle Shi, you have to point two fingers to the left again......"

"The direction is normal, the distance is fifty miles, fine-tune one finger to the right......"

"The direction is normal, the distance is forty miles, and Uncle Shi is three fingers to the left......"

The elephant said, "Can't you tell me the exact direction at once? You're so left-to-right, it hurts my head!"

Yan Erlang said helplessly: "Uncle Shi, I don't want to either, but this damn wind doesn't agree with it!"

The old man was speechless!

Before flying over the barracks, Li Ji lowered the altitude to a hundred zhang, which could not be lower, at this altitude, he could even see the occasional soldier who got up at night to relieve himself, and the hot air balloon was silent for this benefit, even if the indigenous soldiers were very conscientious, they would look ahead to the left and right, and would not look up at the sky.

"The direction is normal, twenty miles! Senior brother, the place where you landed should be twenty miles in front of you!"

Li Ji reduced the frequency of the flamethrow, according to the mathematical common sense that he had been unfamiliar with for hundreds of years, if he stopped heating when he was ten miles away and a hundred zhang high, he should be able to hit the bull's-eye, the only thing he was worried about now was that there would be no sudden cross-cutting wind, otherwise everything he did tonight would be in vain!

Fortunately, God didn't play tricks on them, and at a distance of ten miles, Li Ji completely broke the flame and heated, and the balloon was like a ghost, quietly floating forward, constantly descending.

During the landing, he had to heat up again to avoid the spire of a mausoleum, which would allow them to glide farther, and Yan Jiro thought of a good idea, he took out a few heavy objects of several hundred catties from the Na Ring, which finally offset the effect of the ascent.

The wisdom of the people is boundless, even if they have never been exposed to such a novelty.

At the last moment of landing, Li Ji put all the debris in the hanging blue into the ring, when it was less than a zhang from the ground, the three of them quickly jumped to the ground, after running a few steps closely with the balloon, Li Ji grabbed the hanging blue and pulled back hard, he didn't want to make too much noise, so he used himself as a cushion.

Yan Erlang, the elephant followed closely and pulled the airbag, the balloon that had run out of speed was horizontal on the ground, the two worked together, while pressing out the air in the airbag, while folding, and finally when Li Ji loaded all the parts into the ring, the time had not exceeded 100 breaths,

Perfect fit, perfect landing! The monk's unusual physique allowed them to do everything that they could not do in the mortal world.

"Just send a few socks to cover your head and face, and the action will be perfect!" Li Ji chuckled.

The elephant glared at him, feeling that he was a dignified and true king, and in the cooperation with this guy, he was pulled to the realm of thieves.

"Stop talking, lead the way!"

Of course, it was Yan Erlang's business to lead the way, and when he got to the ground, the terrain was familiar with him, and under his leadership, it was completely impossible to stop the three of them from sneaking in. If the monk wants to be a thief, he is a top-notch existence, silent, ghost-like, his body breath is completely closed, and his eyesight is far beyond ordinary people, and there is nothing to stop them.

After walking for several miles, the three of them approached the tallest mausoleum in the royal tomb, which is the mausoleum of the first generation of the indigenous royal family.

Yan Erlang was about to take the lead and feel forward, but the elephant held him down on the shoulder, and said softly:

"Stop! There's a monk in front!"