After a lot of hardships, Tang Lang finally saw the tall city wall of the Tianqing Imperial City again, and the city wall that was quite tidy when he left is now full of devastation, full of large and small holes and blood stains, and some of the larger holes have been filled indiscriminately, making the entire city wall look crumbling, as if it will collapse in the next moment.

The reason why he didn't enter the city immediately was because outside the imperial city, it was already surrounded by the Yokono Army, there was a military village every hundred zhang, and there were four even larger military camps in the southeast, south, and northwest, and there was no way to enter the city without alarming anyone.

Judging from the fluttering flags of the four camps, Tang Lang felt that Xiong Feichi should be in the camp in the north, touching the necklace made of storage rings hanging under his neck, and a sense of trench arose: "Otherwise, I will have another self-explosion fun!"

The system, which hadn't taken the initiative to speak for a long time, finally couldn't help but complain: "Master, isn't the main function of the phantom stand-in self-destruct?"

"Of course I know!, but I can't use up the spars now, and the power of the self-explosion is really powerful, I can't stop it at all!" Tang Lang remembered the effect of the two doubles self-detonation, the first time he wiped out countless masters in the Dark Flame Imperial Capital, and the second time he directly blew up half of Zhaoding City, and brought himself a lot of wealth.

"Doesn't the master just want to infiltrate the imperial city? instead of wasting energy to blow himself up, it is better to upgrade the system again, after this upgrade, a very useful ability will be opened, which can just solve the master's problem!"

"Upgrade? It seems that I haven't paid attention to it for a long time! What new ability to talk about, let's hear it!" Tang Lang became interested when he heard it.

The system said helplessly: "Yes, the master never cares about people! This upgrade only needs 100,000 points of energy, and the newly opened ability is called breath imitation! In fact, this ability is used with the stand-in, which can make the stand-in play a greater role!"

"Speak more carefully!"

"To put it simply, there are two aspects: one is that the owner's breath can be fully converged and blocked, even if it is face-to-face, it cannot be detected, and the other is that the stand-in can imitate the breath of others, and then let the stand-in attach to the master, so that the master can disguise himself as the other party!"

"Can anyone?"

"It must be someone who has been in contact with it, so that I can record the breath of the other party!"

"Sounds good, but it seems to be more powerful!"

"Master, if you keep talking, I'll blow myself up first!"

"Okay, okay, if you don't have to blow yourself up in the future, can't I blow myself up! Isn't it just 100,000 points of energy, sprinkled with water!"

"If the owner wants to disguise, he still needs to make a new stand-in, so ......"

"Isn't it just to ask for more spars? It's okay, as long as the new abilities are really like what you said, someone will pay for these energies!" Tang Lang didn't care about the use of hedron at all, because a bold plan came to mind.

Tang Lang did not hesitate at all, turned around and left the imperial city temporarily, and found the tunnel where Zuo Xiaowei had been stationed before, which was already empty at this time, but the tunnel had been well preserved, and it could be used to upgrade the system and make a stand-in.

With the experience of previous upgrades, Tang Lang first asked the system a key question after investing energy: "How long does it take to upgrade the system?"

"It will take ten hours!"

"Plus remake the stand-in, it doesn't take about two or three days, I'm afraid it's too late!" Tang Lang was worried that the delay would be too long, in case the Hengye army attacked the city again in the middle, once the defenders in the imperial city couldn't resist it, it would be too late for him to regret it.

"The master only needs the stand-in to form a disguise, and he doesn't need to cultivate the stand-in, so he only needs to consume energy, and he doesn't need to waste time!"

It should be acceptable for an hour, Tang Lang casually untied a few rings from the items around his neck, and with a sweep of his mind, the mountain-like spars were piled up all over the entire tunnel at once, and the rich spiritual power made him can't help but take a hard breath, and the whole body rushed forward, and the whole person was trapped in the spar mountain: "Start!"

Ten hours later, Tang Lang re-entered the system as he wished, and he didn't have time to look at the changes brought about by the upgrade, so he hurriedly asked, "How do you disguise your breath?"

Under the control of the system, the newly made stand-in next to him covered every inch of his body like flowing water, and from a distance, he felt as if he was wrapped in a film of water.

"Master, whose breath do you want to imitate?"

"Filipino!" Tang Lang said a person's name without thinking.

He stared intently at the changes in the light curtain in the space, and the stand-in attached to the body slowly squirmed, turning his body into a concave and convex shape, even his face became the same as Zhao Feiyu, his cultivation and breath were exactly the same, and even his voice was imitated vividly.

Although he knew that it was a disguise for a stand-in, Tang Lang couldn't help but reach out and touch the towering on his chest, the soft and warm feel was exactly the same as the real Filipino, and he couldn't help but have a little charming thought.

"The master's thoughts are too dirty, I can't stand it!"

The voice of the system sounded out at an inopportune time, which made Tang Lang sober up, his old face turned red, and he sneered: "Didn't I check it!"

"Go on, and then become Brother Sheng and take a look!"

Soon, the figure reflected on the light curtain turned into Sheng Yuansi's appearance, exuding a powerful curse emperor aura.

"It's really possible, even an emperor-level powerhouse can be disguised!No, how can my spiritual power be consumed so quickly?" Tang Lang didn't have time to get excited, he found that his spiritual power was dissipating like flowing water, and hurriedly asked the system about it.

"That's natural!You are a fourth-grade sect level, if you want to exude the coercion of an emperor-level powerhouse, you have to consume a lot of spiritual power, with your current level, you can maintain tea kung fu at most!" The system said in a tone that it should be.

After two experiments, Tang Lang figured out the situation of the stand-in disguise, just like in a famous science fiction movie in his previous life, a robot made of liquid can be ever-changing, and he now has the same ability.

"Let's go! Everything is ready, all you need is to observe and contact Xiong Feichi up close!" Tang Lang's plan was to transform into Xiong Feichi, the supreme commander of the Yokono Legion, and give them a big surprise.

He quickly returned to the place where he had spied on the Yokono camp before, the stand-in attached to his body flickered, and a middle-aged man dressed as a soldier of the Yokono Legion appeared in place, Tang Lang moved his hands and feet a few times, and after feeling that there was nothing wrong, Shi Shiran walked out from behind the mountain rock where he was hiding, and walked straight towards the nearest military village.

Without waiting for the patrolling sentry to ask, he preemptively asked: "What is unusual about you here?" Lao Tzu has just come from the camp in the south, and those boys actually have food and drink, so let's blow the wind and suffer here, it's really a nest of fire!"

The sentry was just the lowest creep, and he echoed Tang Lang's tone: "Actually, patrolling here is a bit of wind and sun, which is better than those brothers in the big battalion going to attack the city! Those Tianqing defenders somehow became like crazy people, cutting him with knives, and they didn't even blink their eyes!"

Tang Lang said angrily: "! Only by quickly knocking down the imperial city can we have a good life! Cheer me up, if you let irrelevant people get in, four heads are not enough for Lao Tzu to cut off!"

Tang Lang didn't stay any longer, swearing and swearing past the military village, but he didn't notice that after passing through the shadow of a tent just now, he had become the sentry who had just talked, and walked towards the southern camp in a hurry.

On the way, he encountered several teams of guards patrolling back and forth, and he did not dodge, and even took the initiative to talk to people, and finally knocked on the side to inquire about the passwords of his colleagues in the southern battalion.

The Yokono Army is good at field combat, and the four large battalions are all extremely strong, even if they are besieged by large armies, they can rely on the large battalions to maneuver around one or two. The guards at the gate of the camp were even more heavily guarded, and Tang Lang was still a hundred steps away before he was stopped by the other party: "Stop! Don't trespass on the camp without reason, what's the matter with you?"

Tang Lang rolled his eyes and said casually: "The villain is the guard of the military village next to him, and the consumption of feather arrows is a bit large these days, so let me use some of them!"

The Yokono Legion attaches great importance to military merits, and the soldiers who are arranged to defend the military village are all the squads with the lowest combat power in the legion, and they are not valued by the people of the big camp at all, so the guards drove away unceremoniously: "Our feather arrows are to be kept for siege purposes, you people are just guarding the military village, what do you want so many feather arrows to do, no!"

Tang Lang said pitifully: "This big brother, you are accommodating, even if you give me a little less, otherwise if you go back, you will inevitably be scolded by the military candidate!"

Another guard of the large battalion saw that he was pitiful, waved his hand and said: "Look at your pitiful, go in and find the quartermaster yourself, and it depends on your own ability to get it!"

Tang Lang hurriedly replied loudly: "Sweeping the sky, corpses are everywhere!"

In this way, he infiltrated the southern camp, but he did not go to the Korean armament office at all, but went straight to the center of the camp to observe the high-ranking officers here up close.

There are no longer a few soldiers and officers coming and going in the big camp, everyone is in a hurry, everyone pays attention to this lowly soldier in Tang Lang's disguise, and when he gradually approaches the center of the big camp, he has already transformed into a military candidate.

"Fang An, didn't the captain just send you to prepare the ladder and hook for the siege, why did you run back again, be careful of being seen and punished by the captain!"

Just when Tang Lang was standing aside and peeping, he was bumped into by an acquaintance of the pretending person and came over to warn him.

Tang Langna knew what task this person had been assigned, and replied vaguely: "I was a little distracted, the captain didn't write it down when he spoke, and he was worried about what to do, but fortunately, I met your brother, hurry up and help me repeat the task of the captain again." ”

"You're careless, too! It's good that you met me, otherwise you'd have been severely punished! Lieutenant, he's going to ......."