Xiao Han died unwillingly, with resentment.

Dugu Aotian got the top-grade sword technique that Xiao Lie rewarded him, the Agni Sword Technique, Dugu Aotian didn't watch it immediately, but put it away and left here.

After a while, the guards of the Outer Gate Governor's Mansion who rushed to hear the sound found that their lord Xiao Han had died tragically in a pool of blood, and they were shocked.

That night, the Ten Gardens of the Outer Gate were completely shocked, and there was a cry in the governor's mansion.

Xiao Lie also learned the news soon after returning to his mansion, and couldn't help but change his expression, and ordered the mansion to arrange heavy guards, and never stepped out of the mansion in the past few days, and ordered the wanted person who attacked and killed Xiao Han that night.

Five days later, when the night was dark and the wind was high, a man in black sneaked into the mansion, knocked lightly outside Xiao Lie's door, heard the answer, and immediately walked in.

After the man in black saw Xiao Lie, who was neatly dressed, he half-knelt on the ground and said, "Childe, a few days ago, you asked your subordinates to explore the traces of several other Gongzi's subordinates, and your subordinates have already investigated clearly. ”

Leaning on the bench, Xiao Lie slowly opened his eyes and spit out a word with a majestic face: "Say." ”

After that day, none of the prince's subordinates and personal guards were injured, and they were even very comfortable, and the man in black that night was not their doing. The man in black reported to Xiao Lie what he had discovered.

After listening to the message from the man in black, Xiao Lie couldn't help but shake his head, waved his hand, and let the man in black go down.

"The situation between me and Xiao Han, the brothers should not know, and according to the information obtained from the investigation, it should not be my brothers, so who could it be...... Could it be that those families did it?" Xiao Lie let out a long sigh, and he couldn't guess it. Who is behind all this......

It is unlikely that Xiao Lie will pull Dugu Aotian up, after all, the information he knows is still that Dugu Proud Genius is refining the fifth level, and there is a big gap with Xiao Han, who is refining the tenth level, and it is impossible to associate it together.

Knock! Knock!

Three unpleasant knocks sounded, Xiao Lie frowned, who is coming to visit so late?

"Come in. ”

Pushing the door in, it was an old man, the old driver who drove for Xiao Lie that night.

"Old Xu, why are you here so late?" Xiao Lie wondered, but still got up and asked with some respect for the elders.

Old Xu closed the door of the room, stepped forward, and said in a low voice: "I went to privately investigate the cause of Xiao Han's death a few days ago, and saw that the trace should be done by one person, and judging from Xiao Han's severed hand, the enemy has a very sharp weapon, Xiao Han's trained sword hand sharpens iron like mud, indestructible, it can be said that it is impossible to easily cut off his hand with ordinary weapons, so the other party must have a world-shattering weapon." And the age of the other party, although I didn't observe it up close that night, judging from the posture and flexibility, it should probably be under 20 years old. ”

Hearing Xu Lao say this, Xiao Lie's brows furrowed even tighter, if what Xu Lao said was right, the man in black that night must not be an ordinary man, then the scope can be locked among the children of the family.

Xiao Lie's scalp is numb, and it is not easy to involve the children of the family at once, although his Xiao family is the leading family in the three counties of Yanbei, and is located in the Falling Snow City of the three counties of Yanbei, but it is still secretly a little different from the powerful family of the three counties of Yanbei, not to mention that now that the king of Yanbei is on the border, the Xiao family has no owner for a while, and it is easier to be targeted by the disciples of the family.

"It's a bit of a hassle. Xiao Lie rubbed his temples to ease his heavy emotions.

Thinking of this, Xiao Lie called the attendants outside the door.

"Notice, in the past few days, the government has sent additional guards to ensure the safety of family members in the house. After thinking quietly for a while, Xiao Lie closed his eyes and ordered.

"The old man went down first, so as not to disturb the son's rest. Xu Lao bowed his waist, slowly walked out of Xiao Lie's room, and before leaving, he glanced at Xiao Lie, who was having a splitting headache, and couldn't help shaking his head, the seven sons of the Xiao family, this Xiao Lie is the smartest, but unfortunately he is not the eldest son, otherwise, this Xiao family will definitely climb to another level because of Xiao Lie in the future.

At this time, on the other side of Falling Snow City, in an empty compound.

Bang!

Under this bright moon, Dugu Aotian is exercising his muscles and bones, every punch and every kick is vibrating, and now Dugu Aotian is like a humanoid pile driver, leaving deep footprints on the ground with every force, and the sonic boom of the fist is also followed, and every punch is full of explosive power.

Every leg is sweating, even in this cold winter, Dugu Aotian is only wearing a thin shirt, and it is still a sweat-soaked shirt, the muscles of the body have a sense of rhythm with every punch, and the punches and feet are even more vigorous and powerful.

After playing a few sets of boxing techniques, Dugu Aotian wiped his sweat, and took out the "Fire Sword Technique" from Xiao Han's hand wrapped in oiled paper from his arms.

"After contemplating it for so long, I can still only use my fur, this "Fire Sword Technique" is really extraordinary. Dugu Aotian looked at the sword technique again, and there was a little bit of understanding in his heart.

The requirements of the sword style of the "Flame Sword Technique" must reach the seventh level of body refining, if it weren't for Dugu Aotian's physical fitness being stronger than that of mortals, he wouldn't be able to perform this sword style.

Rao is like this, Dugu Aotian still learned the first move of the sword style and the second move of the first line of sword fire in the "Fire Sword Technique".

"The remaining two moves need to reach the physical strength of the ninth level of body refining and the tenth level of body refining to practice, if I break through one more layer, I should be able to learn the third move to sweep the eight directions. Dugu Aotian's eyes flickered, and he thought about it in his heart for a long time.

"It's a pity that in order for this 'Flame Sword Technique' to really exert its power, it still needs to reach the realm above the ten levels of refining the body!" Dugu Aotian wrapped the 'Flame Sword Technique' with oil paper again, picked up an ordinary long sword, and began to practice the sword style and a line of sword fire of the "Flame Sword Technique".

The sword style is the simplest move of the "Fire Sword Technique", it is to practice people's reaction ability and instant explosive ability, after practice, Dugu Aotian found that he used this sword style of simple single stab, and the damage of the explosion was two or three percent stronger than that of an ordinary sword!

This is the most surprising thing for Dugu Aotian, the sword style should have been a basic technique, but he didn't expect this move to make Dugu Aotian's simple blow much stronger.

It's simple, but it's powerful.

The second type of first-line sword fire, Dugu Aotian is still a little difficult to use now, but this sword is vaguely able to ignite the sword fire, but because Dugu Aotian's strength is too weak, and he has only learned this sword trick for a few days, so there is no way to integrate it in a short time.

But this kind of achievement is already very amazing, after all, the Flame Sword Technique is not an ordinary Sword Technique, otherwise Xiao Lie would not have rewarded Xiao Han.