A few days later, seeing Yuwen Tuo resolutely embark on a journey to the west, Lu Xiao looked at the Xuanyuan Sword in his hand and sighed softly.

Is this a windfall? ’

Long before splitting the artifact and handing it over to others to take away, Lu Xiao settled the second task of collecting the ten major artifacts.

Excluding the Eastern Emperor Bell, Nuwa Stone and Kunlun Mirror, which have long been transformed into human forms, and then removing the Haotian Tower, which has disappeared so far, and the Xuanyuan Sword that still belongs to Yuwentuo.

There were a total of five ancient artifacts obtained by Lu Xiao at the time of settlement, namely the Pangu Axe, Kongtong Seal, Shennong Ding, Demon Refining Pot and Fuxi Qin.

Among them, the demon refining pot was voluntarily given to Lu Xiao by Chen Jingqiu after Chen Fu's approval.

On the one hand, it is to thank him for taking care of and teaching him during the long journey, and on the other hand, it is also to thank him for curing Gongshan Tie.

After some splitting, now Lu Xiao only has the Demon Refining Pot and the Xuanyuan Sword that Yuwen Tuo just gave away.

In the months of adventure, Lu Xiao has studied the formula of Shennong Ding.

Although it was impossible to refine the immortal medicine without Shennong Ding, it was a function that could only be achieved by arranging the Lost Array, and Lu Xiao had no interest in it.

In contrast, the functions of the Demon Refining Pot are relatively diverse.

In addition to the ability to refine all things it has, the small world opened up by the immortal in the pot can also be used as a portable space.

After Lu Xiao's persuasion, Yongzhen agreed to accept the demon refining pot to make up for her shortcomings of not being able to use space spells to store props.

And the Xuanyuan Sword will be Lu Xiaoxin's main weapon.

As early as when the FATE world was at war with Lancelot, Lu Xiao realized the importance of divine weapons.

The Swords of Eden, while considered to be of the highest quality in most worlds, were only mass-produced weapons crafted by Hephaestus.

Leaving the legendary bonus of the Moon World, in front of a divine weapon of the level of Xuanyuan Sword, the Eden Holy Sword is still too far behind.

The immortal slash is a Japanese sword, which is more than sharp but has low strength.

After obtaining the Divine Soldier Xuanyuan Sword, the Undead Slash, which has a special attack effect on dragons and undead creatures, is positioned by Lu Xiao as a functional weapon, and the frequency of use in the future will inevitably decrease.

After completing the two world missions, the system left Lu Xiao with plenty of time, and there was a one-year buffer time for returning.

After saying goodbye to Chen Jingqiu and Yu Xiaoxue, who were about to go south, Lu Xiao and Yongzhen headed all the way north, and they planned to go to see Yu'er's situation before leaving.

……

Dayan Ridge, once the Tuoba tribe station.

After 10 years of turmoil at the end of the Sui Dynasty, Dayanling has long been deserted, and the Tuoba tribe, as a nomadic people, went all the way north to escape the war under the leadership of Yue'er.

However, steppe peoples such as Tiele and Turkic were also unstable, and many parties were fighting endlessly, and the Tuoba tribe could only struggle to survive between various large tribes.

When Zhang Lie and Yue Er found the Tuoba tribe in the depths of the grassland, Yue'er was about to lose her ability to hold on, and could only barely maintain the tribe from being annexed.

There are very few Xianbei people who are still subordinate to the Tuoba tribe, and almost all of them have different intentions.

In 626 A.D., that is, last year, Li Shimin, who was called the Heavenly Khan by the grassland peoples, was forced to owe an alliance with Jieli Khan in Weishui, which is the famous Weishui Alliance in history.

At this time, the Turks were powerful, and the Tang Dynasty, which had not yet sorted out its internal affairs, decided to temporarily put it into obscurity.

Li Shimin deeply remembered the shame of the Weishui Alliance, and made up his mind that he would definitely return this shame to Jieli Khan in the future.

The invincible Turks became more and more rampant in the steppe, and countless small tribes were annexed by the Jieli Khan, and the Tuoba tribe was only one of them.

When Zhang Lie, who had been away for ten years, rushed back to the tribe, the Tuoba tribe had accumulated a lot of difficulties, and even Zhang Lie could not reunite the people with ghosts.

Zhang Lie, who lost the ideal of competing for the world, didn't want to pay attention to these ungrateful Tuoba tribesmen, and after handing over the power of the patriarch, he drifted away with the Tuoba sisters.

When Lu Xiao and Yongzhen were chasing the early Tuoba tribe, they happened to meet the three people who were about to leave after handling chores, and learned from them what had happened to the Tuoba tribe in the past ten years.

After all, she was born and raised in her own tribe since she was a child, and Yue'er, who has a soft personality, is not as free and easy as her sassy sister.

Her expression was very depressed, thinking that she had failed to live up to Zhang Lie's expectations during the time when he was busy saving the land of Shenzhou, and had failed to manage the tribe well.

Zhang Lie's no means of comforting Yue'er in a short period of time, but he decided to take his wife to travel the world and put aside all these unhappy things.

The brother-in-law plans to live a two-person world with his sister, and Yu'er, who has grown up, is naturally inconvenient to follow behind them as a drag oil bottle.

Just as Lu Xiao and Yongzhen came to the door to check the situation, Yu'er said goodbye to her sister and brother-in-law freely.

Yu'er's personality is hearty and atmospheric, and she had a rather frizzy and impulsive vice earlier, but after Lu Xiao and Yongzhen's polishing, the unnecessary edges and corners in her personality have been smoothed out a lot.

When she took Yu'er all the way south to the Western Regions, Lu Xiao asked her about her next plans.

"Yongzhen and I are scheduled to travel far away within a year, and it is likely that we will not return to the Central Plains in the future, what are your plans?"

"Hmmm......"

Yu'er thought about it for a moment: "Now that the turbulent grassland is not suitable for staying for the time being, I am going to travel around the Western Regions first. ”

Yu'er spread her hands self-deprecatingly: "My temper is a little incompatible with the reserved Central Plains people, maybe staying in the Western Regions is the best choice." ”

"It's fine."

Lu Xiao rubbed Yu'er's hair encouragingly: "The Western Regions have completely different customs and customs from the Central Plains, maybe here, you can carry forward the concept I passed on to you." ”

The Western Regions first referred to the vast land west of Yumen Pass and Yangguan, and in the Sui and Tang dynasties, the concept of the Western Regions was further expanded, and when Tang Xuanzong Li Longji was in power, he also set up a complete military and political system such as the Beiting Metropolitan Protectorate and the Anxi Imperial Protectorate.

In modern terms, the Western Regions is China's Xinjiang Autonomous Region and Central Asia, which is home to a large number of small countries and is an important area along the Silk Road.

Further west through the Western Regions was the militarily powerful Arab Empire, known in China as the Great Food Country, the birthplace of the Assasin Order.

Lu Xiao didn't know what kind of development Yu'er would have in the future, if she really carried forward the Assassin Organization in the Western Regions, maybe it would in turn affect the Great Food Country, and make the Assasin Organization rise in different ways in this world in disguise.

…… It seems interesting to think about it, but Lu Xiao is not sure if Yu'er will be able to achieve his idea in the end.

According to the time in the human world, Yu'er is also 27 years old this year, but her psychological age is still 17 years old, and she still needs a lot of practical experience.

Lu Xiao, who is not at ease with the apprentice, spends the remaining year on Yu'er.

Climbing, assassinating, freerunning, underwater breathing, archery, hand-to-hand combat, Lu Xiao taught Yu'er all the assassin skills he had mastered without reservation.

The competitive Yu'er absorbed Professor Lu Xiao's knowledge and skills one by one like a sponge, and Yongzhen also taught her some knowledge of identifying drugs in Yu'er's spare time.

Pharmacology is broad and profound, and it is impossible for Yu'er to learn everything in just one year.

Yongzhen only told her about the properties of some healing medicines, so that Yu'er could collect medicine for treatment after being injured in the wild.

Shiguo in the Western Regions, witnessed Yu'er silently infiltrating the mansion and executing a small local official in Yurou Township, Lu Xiao had a satisfied smile on his face.

"It's time to leave."

Yu'er returned without causing any commotion, and she was greeted with encouragement and praise from Lu Xiao and Yongzhen, as well as ...... Farewell.

Tapping Yu'er's forehead with her finger, Lu Xiao smiled and said to Yu'er, who was reluctant: "You have already left the school, and you no longer need the mentor to guide you all the time." ”

"Keeping in mind the ideals of the Assassin Order, if one day I hear that you have deviated from the purpose of the Order, I will come back from afar and take everything from you with my own hands."

Yu'er nodded solemnly and said, "Everything is false, everything is allowed." ”

"We serve the light and work in the darkness."

"We, the Assassins."