"The bronze killer Nirvana has come to hand in the mission. Yun Tianyu, who was wearing a copper-colored devil mask and a black robe, covering his slightly thin figure, was just setting in the west and the sky was gradually darkening, carrying a bloody burden, and came to the gloomy and terrifying Shadow Killing Hall.

"Nirvana, after completing the low-level silver medal task, you will be the silver medal killer of the outer gate of my Shadow Killing Hall in the future. After inspecting the bloody heads of the four masters of Snow Mountain Town, the mysterious man wearing the golden devil mask nodded with satisfaction, and handed over the remaining nine hundred lower-grade spirit stones and a silver mask made of special materials from the Shadow Killing Hall to Yun Tianyu.

After getting the rest of the commission and the silver mask, Yun Tianyu didn't make any stops, passed through the increasingly dense night sky, changed into a silver devil mask in a dark corner of Yannan City, disguised his true identity, and came to the largest medicine building in Yannan City, the Shengshi Hall opened by the Yan family, to buy medicinal materials for Nan Hongpeng to recuperate.

Although the first family of Yannan City is the Yan family, even the Yan family does not dare to offend the Shadow Killing Hall, when the shopkeeper who was busy entertaining customers in the Shengshi Hall saw Yun Tianyu with a silver devil mask coming in the night, he immediately gave up the guests he received, and respectfully greeted Yun Tianyu, the silver killer of the Shadow Killing Hall who he could not afford to offend.

The Shengshi Hall, which had just been lively, also became silent because of the appearance of Yun Tianyu with a silver devil mask, for fear of angering Yun Tianyu, the silver killer of the Shadow Killing Hall, and causing a killing disaster.

Because all the meridians in Nan Hongpeng's body were broken, if it weren't for Nan Hongpeng's cultivation realm, he would have died if he was so seriously injured, so when he came to Shengshi Hall, Yun Tianyu mainly bought some medicinal materials to nourish his body.

"Shopkeeper, I don't know if Sheng Shitang has any pills to repair meridian damage. After Yun Tianyu bought enough medicinal materials at a very low price, he asked in a hoarse voice.

"Yes, among the batch of pills that I purchased in Sheng Shitang not long ago, there is a precious pill called Mailuo Pill, which has a miraculous effect on meridian damage, but the price is slightly higher, requiring five thousand spirit stones. However, if the adults need it, they only need to pay the cost price of 3,500 lower-grade spirit stones. The shopkeeper, who was wearing a dark gray textured gown, gray hair and a pair of gold-rimmed glasses, said politely.

"Three thousand five hundred lower-grade spirit stones, can't it be cheaper?" Yun Tianyu, who had purchased some body-nourishing medicinal materials and only had more than seven hundred lower-grade spirit stones left, asked in a hoarse voice.

"My lord, this is already the lowest price, refining the Pulse Pill requires a few precious elixirs, if it is cheaper, we will lose money, please forgive me. The shopkeeper, who had a layer of cold sweat on his forehead, explained sincerely.

"Okay then, I've booked this Pulse Pill, and I'll buy it with money in a month. Yun Tianyu looked at the shopkeeper who explained sincerely, sighed softly in his heart, did not rely on his identity to forcibly oppress, and said in a hoarse voice.

"Yes, my lord, we will definitely keep it for my lord. The shopkeeper with gold-rimmed glasses saw that Yun Tianyu was not angry, he breathed a sigh of relief, reassured in a loud voice, and respectfully sent Yun Tianyu out of the Shengshi Hall.

"Three thousand five hundred lower-grade spirit stones, it seems that I have to improve my strength as soon as possible in the recent past and take on more advanced tasks in order to get enough spirit stones to buy the Pulse Pill. Relying on the strange speed to disappear into the dark street outside the Shengshi Hall, Yun Tianyu, who was shy in his pocket, kept silently reciting in his heart.

"Master, I'm back. After returning to Nan's house through the night, Yun Tianyu put away the silver devil mask and the black killer suit, immediately boiled medicine for Nan Hongpeng, and brought it into Nan Hongpeng's house.

"Tianyu, have you been out cultivating again these days, how long do you think it will take to break through to the first-level Daoist realm. Nan Hongpeng, who was lying passively on the big bed, watched Yun Tianyu enter the room with a bowl of hot medicinal soup, sat up strongly, and asked in a weak voice.

"Within half a month, I have the confidence to break through to the first-level Daoist realm. Yun Tianyu handed the medicine bowl in his hand to Nan Hongpeng and said confidently.

"Fourteen-year-old first-level Dao Master! If it weren't for the fact that the master was a sinner of the Nan family, with your qualifications, even if you didn't have the surname Nan, you would become the first key cultivation object of the Nan family, and your strength would not only be so. "Although he reached the first-level Taoist master at the age of fourteen, he was not outstanding in the Daqian Dynasty, which was full of talents, but he was indeed the top in the Nan family, but Yun Tianyu not only did not become the target of the Nan family's key cultivation because of the disaster that Nan Hongpeng brought to the Nan family, but instead became a person spurned by the Nan family, which has always been a thorn in Nan Hongpeng's heart.

"Master, don't blame yourself or feel guilty, I think that's good. People can only be motivated by pressure, and I like this kind of pressure. Yun Tianyu shook his head lightly and softly persuaded Nan Hongpeng, who looked guilty.

"Tianyu, being able to accept you as an apprentice is the greatest pride of the master in this life, you go back to practice, the master is waiting for you to soar to the sky. Nan Hongpeng took a deep breath and looked at Yun Tianyu with soft eyes. After speaking, Nan Hongpeng drank the bitter potion in the bowl.

"Master, you have a good rest. Yun Tianyu took the medicine bowl that Nan Hongpeng drank dry and left.

Returning to his room, Yun Tianyu simply ate something, took a bath, adjusted his state to the best, sat cross-legged on the big bed that was a little stiff, and began to pranayama to practice the gathering technique taught by Nan Hongpeng.

Yun Tianyu swallowed the aura of heaven and earth, and when he cultivated the Gathering Technique in the middle of the night, he unconsciously entered a magical cultivation state, and in this state, the spatial flow speed around Yun Tianyu's body increased slightly.

And this magical scene, Yun Tianyu had also appeared when he was impacting the bottleneck of the realm, but in the cultivation state, Yun Tianyu completely lost his ability to perceive the outside world.

With the loss of time, the speed of Yun Tianyu's cultivation of the Gathering Technique continued to increase, and the pores of his whole body slowly opened, and a stream of suction power penetrated through his open pores, frantically absorbing the aura of heaven and earth, stimulating the potential of the body, and impacting the realm of a first-level Daoist.

"Bang bang bang!" As the suction power revealed by Yun Tianyu's whole body opening pores became stronger and stronger, the aura contained in the remaining seven hundred lower-grade spirit stones in his arms was attracted and continuously absorbed, and the lower-grade spirit stones that had lost their aura were shattered one after another.

When more than 400 lower-grade spirit stones lost their aura and shattered, the wisps of subtle true qi formed in Yun Tianyu's body quickly gathered under the condensation of the Gathering Technique, and soon formed a powerful True Yuan in the heart vein.

The True Yuan was formed, and immediately released a powerful True Qi through the open pores of Yun Tianyu's body, like boiling water, violently swallowing on the surface of his body, transforming his body.

And Yun Tianyu was transformed by the release of true qi by the true element, and at the same time, he continued to operate the gathering technique, guiding the newly generated true yuan to carry out a week-long cycle in the body, impacting the bottleneck.

After several efforts, the bottleneck of the first-level Daoist finally loosened, Yun Tianyu seized the opportunity, controlled the true yuan in his body, broke through the bottleneck in one fell swoop, and reached the realm of the first-level Daoist.

Yun Tianyu, who had broken through the realm and entered the magical cultivation state, immediately regained consciousness, and the vision of the space around his body accelerating disappeared.

"I broke through, I finally broke through to the realm of a first-level Dao master. Feeling the powerful True Yuan formed in his heart, Yun Tianyu's thin face showed an excited smile.

"I don't know if my realm breakthrough, the movement speed of my body, and the attack speed have increased?" The reason why Yun Tianyu was able to sneak attack and kill the formation of the True Yuan in his body when he was in the realm of a seventh-level Daoist, the fourth master of the Snow Mountain Town in the realm of a first-level Daoist was mainly relying on the unexpected three-fold movement speed and attack speed.

However, when Yun Tianyu swung his fist in his room to verify it, he found that his attack speed and movement speed did not further increase with the increase of his strength, and could only increase by three times.

"It seems that people still can't be too greedy!" Yun Tianyu, who didn't know that when he had just broken through the realm, a vision appeared around his body, and he sighed softly, and said silently in his heart with some regret.

The attack speed and movement speed did not increase with the breakthrough of strength, but the formation of the true yuan greatly improved his strength, Yun Tianyu was ready to wait for himself to further consolidate the true yuan formed in his heart, so he went to the Shadow Killing Hall to take on the assassination task with a high commission, earn the lower grade spirit stone, and buy the vein pill.

Just when Yun Tianyu broke through to the realm of a first-level Daoist, absorbed the aura contained in dozens of lower-grade spirit stones, and consolidated the true yuan, Nan Hong, who regarded Yun Tianyu as his biggest opponent and hated him more and more, became more and more jealous, under the protection of his grandfather and the three elders of the Nan family, took a True Qi Pill that cost a lot of money and was auctioned at the auction in Yannan City, impacting the realm of a first-level Daoist.

Although Nan Hong's qualifications were far inferior to Yun Tianyu, and his cultivation skills could not be compared with Yun Tianyu, Nan Hong's grandfather, the Third Elder, controlled a lot of the Nan family's financial resources and spent a lot of spirit stones to buy precious cultivation pills for Nan Hong.

With the assistance of the True Qi Pill releasing powerful True Qi, the amount of True Qi in Nan Hong's body became more and more, and the True Yuan was slowly formed in his heart veins, and with the assistance of the three elders sparing no effort, Nan Hong spent a full day breaking through to the realm of a first-level Dao Master.

"Breakthrough, I have finally broken through to the realm of a first-level Dao master! Yun Tianyu, you wait for me, when the family competes, I will defeat you in front of everyone in the family, shatter the pride in your heart, and let you know the fate of offending me. "Nan Hong broke through to a first-level Taoist master, formed a true yuan and regained his self-confidence. At this time, Nan Hong's mind began to appear that he had defeated Yun Tianyu and flaunted his might.

However, if Nan Hong knew that when Yun Tianyu was in the seventh-level Daoist realm, he assassinated the four masters of Snow Mountain Town in the first-level Daoist realm, would he be so frightened that he immediately gave up the competition of the younger generation of the Nan family a year later.