No matter what, once Tang Lang succeeds, the entire imperial capital will inevitably be on alert, and there will definitely be emperor-level masters to follow the clues, so after killing the prince, he must flee as quickly as possible, otherwise there will be more luck and less luck.

For several nights, he sent a stand-in to sneak into the Three Princes' Mansion to peep secretly, looking for an opportunity to make a move.

The reason why he chose the third prince was because he felt that the eldest prince and the second prince had been fighting for the position of the prince for many years, and once one of them was killed, it would make Emperor Duan Hongyun firm in his determination, so it was better to let the two continue to fight, and killing the insignificant third prince would only make all parties fall into mutual suspicion.

Roughly mastering the rules of the third prince's work and rest, Tang Lang was ready to make a move, so the next morning, he deliberately accidentally dropped a spirit grass into the furnace, which was immediately burned to the ground, and the shopkeeper was angry, so that the other guys beat him up and drove him out of the door.

Tang Lang pretended to be scarred and walked to a secluded corner to rest, and sat and waited for dark, during which he was also driven away many times by the patrolling officials, and he happened to approach the inner city where the palace was located little by little.

Finally waited for the lights to come on, Tang Lang lay motionless on the ground, first a stand-in escaped into the ground, and then his body slowly disappeared in place as if he had fallen into quicksand.

The stand-in turned into a big net to wrap Tang Lang tightly, ensuring that his breath did not leak at all, and fled in the direction of the palace with ease, and when he reached the foot of the palace, the stand-in stopped, stretched out a tentacle and slowly approached, until the edge of the early warning formation.

"Absorb!" When the stand-in infiltrated the palace a few days ago, he had already found that the entire palace was surrounded by layers of warning formations, even the depths of the ground were no exception, if it weren't for the function of absorbing energy by the system itself, there would be no way to enter the palace unnoticed.

The system absorbed the energy of the formation, temporarily revealing a large hole in the light curtain formed by the formation, and Tang Lang and the stand-in hurriedly dodged in.

Sure enough, as soon as he entered the palace, Tang Lang felt several powerful thoughts sweeping over his body, if it weren't for the stand-in wrap, he would be immediately discovered by the other party.

He didn't dare to move quickly, so he could only take advantage of the gap between a few thoughts to move forward slowly, and it took more than half an hour to enter the center of the palace.

Comparing the map scanned by the system, he quickly confirmed his location, Emperor Duan Hongyun's bedroom was the center of the entire palace, the mansions of several princes and princesses were around, and the target three princes were in the lower left corner of the emperor's bedroom, which was still a considerable distance away from him.

There was no more time to delay, Tang Lang slowly went from the underground, bypassed the emperor's bedroom, and went around in a circle towards the mansion of the three princes.

Duan Weixiang, the third prince, knew that he was not the opponent of the two brothers, so he usually tried not to contact the ministers as much as possible, and he was also walking on the ice in front of the emperor, showing great humility, for fear that he would be involved in the whirlpool of the dispute between the princes.

He usually likes to fiddle with some flowers and plants, and he also has some talent in this area, and it didn't take much effort to become a spiritual planter, and he raised a lot of precious spiritual plants in the house.

"When I bought this Biyunluo, it was already dying, and it was rejuvenated in my hands, you see, how green it is now!" The green light in Duan Weixiang's hand flickered, and the spiritual plant in the middle greedily absorbed the spiritual power in it, and the branches and leaves were swaying slightly.

He was talking to a maid in the mansion, and when he saw that the third prince was injecting spiritual power into the spiritual plant again, he couldn't help but feel a little distressed: "Your Highness, you are wasting spiritual power on these flowers and plants again! If you cultivate well, you are at least a spell sect now, and Your Majesty will not think that you are ......."

Duan Weixiang smiled and said: "Do you think that I am a plaything or am I not motivated? My talent is not bad, it is not difficult to become a curse sect or even a curse emperor, but the higher my cultivation, the more I will be suspicious of the two brothers, whether to be a useless prince to survive or to die a tragic death as a promising curse sect, I have already seen this!"

The maid did not intend to give up, and continued to pester: "Your Highness, you are also the prince of Your Majesty, you may not have the opportunity to inherit the unification, why be so depressed!"

Duan Weixiang's eyebrows were raised, and his tone became stern: "Ah Zhu, these things are not qualified for you to discuss, it seems that I usually spoil you too much, and I will criticize myself in the future, be careful that I give you to the eldest prince, he has opened his mouth several times." ”

"The slave and maid don't dare, the slave and maid should die, don't dare to say it again, don't dare to think about it again!" the maid was so frightened that she hurriedly asked for mercy.

"That's it, you go down, I want to ...... quietly" Duan Weixiang was a little excited, and waved his hand to let the maid retreat.

After a while, Duan Weixiang said to the empty room: "Your Excellency has been snooping here for a long time, no matter what happens, you must come out to see it!"

After a few breaths, the ground in the room suddenly rippled like water waves, Tang Lang jumped up from the ground and said with a smile: "Outsiders say that the third prince is extremely mediocre, not as brave as the eldest prince, not as smart as the second prince, when I see it today, it is all rumors!"

Duan Weixiang was not in a hurry to call the police, but looked at Tang Lang with interest: "Your face is tight, I have never seen it at the two brothers." Which of their men are you?"

Tang Lang didn't expect the other party to think like this, so he didn't say anything, and asked rhetorically according to the other party's meaning: "Your Highness, guess who I am instructed by?"

"I can't guess! I've been so obedient, why don't you let me go?" Duan Weixiang began to get excited.

Tang Lang made a silent gesture and said softly: "Your Highness, don't force me to take action immediately, I am also under the command of someone! I want to ask Your Highness a question, how did you find me? If Your Highness tells the truth, I will tell you the mastermind behind the scenes, so that you can die clearly!"

"It turns out that my life is so worthless, but I still think that I am also a prince!" Duan Weixiang laughed miserably: "Although Your Excellency's cultivation is higher than mine, it should not be detected by me, but Your Excellency's murderous aura is too heavy, as soon as you appeared, the spirit plants in my room sensed it, and they told me!"

"Is there such a thing?" Although Tang Lang felt a little unbelievable, he could accept it, nodded and said: "Thank you, Your Highness! Who sent me......?"

Tang Lang approached Duan Weixiang as he spoke, and when the other party was attracted by the name he was about to say, he made a brazen move, raising his hand and stabbing a knife!

Unexpectedly, Duan Weixiang seemed careless, but in fact, he had been guarding against Tang Lang, and opened a light curtain with both hands, resisting Tang Lang's knife to the death: "I knew that you would make a move at this time, I already had a ......."

"Poof...... Poof......" There were two soft sounds, and the Lone Star Short Blade silently penetrated Duan Weixiang's back heart, drilling a transparent hole in his heart, and blood gushed like a spring.

"Ah......" Duan Weixiang screamed and collapsed to the ground, but he refused to die, holding the wound tightly with his hand, trying to stop the flow of blood but to no avail, he asked intermittently: "Who is trying to harm me? If you don't tell me, I won't let you go!"

Tang Lang approached the other party and whispered: "The more you want to know, the more I can't tell you! Guess for yourself, if you die, whoever will benefit will most likely be the one who did it! You hurry up, Lao Tzu is going to flash ......"

Duan Weixiang's face turned pale, and he tried to say something, but he couldn't make any sound from his mouth, and finally his legs glared and stopped moving.

Tang Lang probed under his nose and found that he was no longer breathing, and when he jumped into the hole, he hurriedly slipped away, and after he was silent, Duan Weixiang's body suddenly twitched a few times, and his eyes slowly opened.

"Is it finally gone? This person doesn't look very old, but he is extremely ruthless, he looks like the kind of dead soldier who has been cultivated since childhood, if it weren't for the fact that my heart is different from ordinary people, growing on the other side, I would have died at this time. Who is going to send the dead to kill me?"

An intriguing smile appeared on his face, and he struggled to take out an elixir from the dark compartment under the desk and swallowed it: "It seems that blindly showing weakness can't protect yourself, let's see if we can use this assassination to get back some disadvantages! Father, I won't be indifferent to someone who will harm me, right?"

Duan Weixiang was about to shout a warning, but he stopped again and said to himself: "Should you catch this person? It seems that you can't catch someone, it's more beneficial to me, give you some more time to escape!"

After another cup of tea, he shouted for help: "There are assassins, hurry up, there are assassins!" The palace suddenly became chaotic......

Tang Lang was already lurking at the edge of the formation of the palace at this time, and was about to wait for those powerful thoughts to leave when he broke out of the formation, when he suddenly heard a commotion in the inner courtyard of the palace, and those few thoughts were immediately attracted away.

"Why was it discovered so quickly, you must hurry out of the city, otherwise there will be no chance!" Tang Lang didn't dare to waste a little more time, his hands eroded the formation into a loophole, and he dodged out, rushing towards the city wall like lightning.

Those powerful thoughts suddenly noticed the abnormality of this place, and shouted: "Thief, leave!"

One of the thoughts immediately tracked down, making Tang Lang even more panicked, and even his body was no longer hidden, his spiritual power was full of agitation, like an arrow from the string, it skipped one house after another, and after a few breaths, he climbed the city wall and fled towards the outside of the city......

At this time, a trembling and powerful aura rose in the imperial capital, and one of the majestic voices echoed in the sky above the imperial capital: "Someone broke into the palace to assassinate, the whole city will investigate thoroughly, be sure to catch the assassin!"

One figure after another suddenly rose into the air, and a powerful aura bore the brunt, tracking down Tang Lang's remaining breath!

Tang Lang was completely panicked at this time, just grasped the general direction, and ran wildly, countless dense red dots on the system interface fell behind him, one of them was approaching rapidly, and there was no chance to escape at all.

"Don't you want to be so powerful, chasing me alone actually sent so many masters, even the emperor-level powerhouses are here!