"Master, I'm back. After returning to his residence with heavy steps, planted with three verdant willows, and the unusually deserted courtyard, Yun Tianyu adjusted his heart, took a deep breath, and shouted softly.

"Ahem!Tianyu, you're back! A faint voice mixed with coughing sounded from the wooden house in the middle of the courtyard.

"It's the master!" Yun Tianyu nodded, gently pushed open the closed door of the main house, and walked into the wooden house where the light was a little dim, there were only a few simple pieces of furniture, and there was a strong smell of medicine floating in the house.

"Why Tianyu, I was wronged again. When Yun Tianyu walked into the dimly lit wooden house, he was half-lying on the big bed, his face was pale and his breath was weak, but Nan Hongpeng, who had old eyes, saw through Yun Tianyu's face full of worries at a glance, his brows furrowed slightly, and he asked in a weak voice.

"Without a master, don't think about it. Yun Tianyu looked stunned, shook his head slightly, poured a cup of hot water for Nan Hongpeng, walked to the side of the bed gently, and handed it to Nan Hongpeng.

"Hey, silly boy, what else is there to hide from the master. Is it because Master deliberately made things difficult for you again? Nan Hongpeng took the water cup handed by Yun Tianyu, took a sip gently, sighed deeply, and asked.

"Master, I'm really fine! Just now I was just thinking about the family competition in a year, if I can win the championship in the younger generation of the family competition in a year, I can win the Dao Li Dan for my master. With the medicinal effect of Dao Li Dan, it should be able to repair some of your broken meridians. Yun Tianyu shook his head lightly, and did not say anything about his conflict with Nan Hong.

"It's time for the younger generation of the family to compete. The master once won the first place in the competition of the younger generation of the family ten years ago, if he hadn't met her, maybe ...... Hey!" Nan Hongpeng, who was caught in memories and self-blame, sighed softly, and a beautiful figure slowly appeared in his mind.

"Master, how can you not be frivolous when you are young, you don't blame yourself! I believe that as long as you recover from your serious injuries and regain your strength, the Nan family will regain its prosperity because of you. Yun Tianyu looked at Nan Hongpeng, who was guilty of self-blame and was deliberately shocked by the master of the Taishi family, and comforted him softly.

"Recovered from serious injuries, the master no longer wants to recover his body, if it weren't for you, the sinner of the master's family would have apologized for his sins with death. Thinking of his father and family who died because of himself, Nan Hongpeng laughed at himself and said negatively.

"Master, don't do anything stupid, everything will be fine!" Yun Tianyu looked at Nan Hongpeng, who was becoming more and more negative and extreme, and couldn't help but comfort.

"Tianyu, I'm fine! Nan Hongpeng looked at his only apprentice who would never give up, his eyes revealed a rare softness, he took a deep breath and said softly.

"Master, don't worry, in a year, the apprentice will definitely let the Nan family know that you and I are the hope of the Nan family. Yun Tianyu nodded lightly, and his tone was firmly assured.

"Okay, master believes in you. Feeling Yun Tianyu's resolute gaze, Nan Hongpeng nodded with satisfaction.

Leaving the wooden house where Nan Hongpeng lived, Yun Tianyu returned to his room and cultivated the middle-grade earth recipe that Nan Hongpeng taught back then, which did not belong to the Nan family, to stimulate the potential of the whole body and impact the realm of a first-level Taoist master.

In the human realm, the strength depends mainly on the strength of the Dao Technique and the Dao Technique, the Dao Technique is closely related to the cultivation speed, and the Dao Technique is the key to the strength of the attack.

In the human space, the Tao and the Tao are divided into four levels: spirit, earth, heaven and immortal, and each level is divided into three levels: the lower grade, the middle grade, and the upper grade. Like the highest-level Dao tricks and Dao skills mastered by the Nan family, they are only low-grade earth tricks and earth skills. As for the immortal technique that once appeared in the human space, the immortal technique has not reappeared in the world for hundreds of years.

And the reason why Yun Tianyu's cultivation speed is so fast, far surpassing his peers, in addition to his excellent qualifications, is mainly because his cultivation has reached the middle grade.

When Yun Tianyu swallowed the aura of heaven and earth and cultivated the Gathering Technique into the middle of the night, Yun Tianyu suddenly woke up in cultivation, quickly put on a pitch-black power suit, carried a burden, quietly left the room, and left the silent Nanjia Mansion in the night.

After leaving Nanjia Mansion, Yun Tianyu immediately took out a copper-colored devil mask from his baggage, covered his face, and after covering his face, he came to the north of Nanyancheng City at a very fast speed, in a courtyard that was gloomy and weird, and few people usually approached it.

"Killer Nirvana has come to take over the mission. After wearing a copper-colored devil mask and wearing a pitch-black power suit into the gloomy courtyard, Yun Tianyu, who was not very tall, deliberately disguised his voice and said in a hoarse voice.

"There is no bronze medal task recently, but there is a low-level silver medal mission, which is to go to Snow Mountain Town to assassinate the four masters of Snow Mountain Town, and reward a thousand low-grade spirit stones, Nirvana, will you take it?" said a tall mysterious man in a black robe and a golden devil's mask.

"Low-level silver medal mission?I don't know what the strength of the four masters of Snow Mountain Town is?," Yun Tianyu asked in a hoarse voice.

"The four masters of Snow Mountain Town are first-level Taoist realm masters. The characteristic is that it is lustful. The mysterious man who wore a golden devil mask and couldn't tell his age said in a low voice, handing over the information of the four masters of Snow Mountain Town to Yun Tianyu.

"I took this task!" Yun Tianyu carefully looked at the information of the four masters of Snow Mountain Town, and found that the four masters of Snow Mountain Town were a person who did all kinds of evil and was extremely lustful and should be killed, nodded and took over the task.

"This is one hundred spirit stones, which is the advance payment for this mission, as long as you can kill the fourth master of Snow Mountain Town within five days, you can exchange his head for the remaining nine hundred spirit stones, and if you can complete the low-level silver medal task, you can become a silver killer and get a higher reward. After the man wearing the golden devil mask threw Yun Tianyu a bag of lower spirit stones, as well as the location where the four masters of Snow Mountain Town often moved, he said coldly.

"In five days, I will definitely come with the four heads of the Snow Mountain Town. After Yun Tianyu, who was wearing a copper-colored devil mask, took a bag of lower grade spirit stones, his body flashed, and he disappeared into the gloomy courtyard.

Just as Yun Tianyu was leaving, many mysterious people with copper-colored faces and silver devil masks arrived, looking for people wearing golden devil masks to take on the assassination mission and earn the currency of the Human Continent.

The gloomy courtyard where Yun Tianyu stepped into the dark night to take over the mission was a killer organization split from the Shadow Killing Society, a famous assassination organization of the Dajin Dynasty, and the entire Shadow Killing Hall was divided into gold medal killers, silver killers and bronze killers.

The reason why Yun Tianyu became a bronze killer dancing on the tip of a knife in the Shadow Killing Hall was because his master was shocked by the Taishi family's meridians all over his body and turned into a wasted Nan Hongpeng.

Since Nan Hongpeng brought ruin to the Nan family because of a woman, Nan Hongpeng became the sinner of the Nan family, and the Nan family cut off all his financial resources, when Nan Hongpeng's savings for many years were exhausted little by little, Yun Tianyu had to take risks and became a bronze killer in the Shadow Killing Hall, assassinating the evil people, earning the spirit stone in the cusp of the knife, and buying precious medicinal materials for his master to treat his illness.

Although becoming a killer can be killed anytime and anywhere, between life and death, it has greatly honed Yun Tianyu's will and fighting spirit, and accelerated Yun Tianyu's maturity.

Yun Tianyu, who is only fourteen years old now, shows maturity and sophistication, far surpassing the average young man in his twenties, not to mention age, he can't tell that Yun Tianyu is not even fifteen years old. Moreover, Yun Tianyu himself, for unknown reasons, far exceeded the attack speed and movement speed of opponents of the same level, and was born for killers.

Leaving the Shadow Killing Hall, Yun Tianyu went to Snow Mountain Town non-stop, and according to the information given by the mysterious man wearing a golden devil mask, he appeared in the Snow Mountain Town's favorite four masters, the only green building in Snow Mountain Town, and waited patiently outside the Caidie Building.

Yun Tianyu has often carried out assassination missions for more than two years, and Nan Hongpeng was worried about him at first, but he was relieved by Yun Tianyu's deliberate cultivation excuse, so Yun Tianyu was not worried that he would not go home for a long time, and Nan Hongpeng would do some extreme things.

Yun Tianyu waited patiently outside the Caidie Building all night, and did not find that the four masters of Snow Mountain Town appeared, and when the day was bright, he immediately took off the bronze devil mask, changed into a black clothes, and stayed in a small inn in Snow Mountain Town, ready to wait for it to get dark and continue to wait.

To be a good assassin and killer, you must not only have amazing speed, strange body style, sharp mind, strong analytical skills, but also endure loneliness.

Yun Tianyu lived in the Snow Mountain Town inn during the day to cultivate, and immediately hid outside the Caidie Building after dark and waited patiently, waiting for about five days in a row, Yun Tianyu waited patiently and finally waited for the prey.

When Yun Tianyu, who was wearing a copper-colored devil mask and hiding in a tall, leafy green tree outside the Caidie Building, saw a middle-aged man wearing a white robe, with an unusually tall body, a beard, and a tiger's back and a bear's waist, with two entourages approaching the lively and lively Caidie Building step by step, his eyes immediately locked on it, and he took off the two cone thorns tied to his calf, nine inches long, one black and one white.

"Damn, someone hired a killer to assassinate Lao Tzu, it's been three days, and I haven't even seen a single hair, but I'm suffocating, I'm going to take a good break tonight. The burly fourth master of Snow Mountain Town scolded and said.

"Four masters, be careful to sail the ship of ten thousand years, you better be careful. The two entourages who followed behind the four masters of Snow Mountain Town said helplessly.

", without a woman, I can't stand it. The four masters of Snow Mountain Town, who looked like a pervert, attacked their hearts and scolded.

Just when the four masters of Snow Mountain Town walked under the green tree where Yun Tianyu was hiding, Yun Tianyu suddenly threw out the white cone thorn in his hand, and a white light reflected in the pitch-black night sky, which immediately attracted the attention of the four masters of Snow Mountain Town and the two entourages.

Without waiting for the four masters of Snow Mountain Town and the two entourages who were attracted by the bright light released by the white cone thorn to make a second reaction, Yun Tianyu, who had captured the opportunity, suddenly jumped down from the lush canopy, holding the black cone thorn, and launched a deadly attack on the four masters of Snow Mountain Town.

"Bronze Killer of the Shadow Killing Hall!" When the four masters of Snow Mountain Town, who came back to their senses, looked at Yun Tianyu who fell from the sky and wore a bronze devil mask, they had a trace of luck in their hearts, it was the bronze killer who was lucky enough to assassinate him, his strength was not as good as his own, he did not generate a true element in his body, and he wanted to rely on the speed of his first-level Taoist master to dodge.

But at the moment when the four masters of Snow Mountain Town dodged, Yun Tianyu, who fell from the sky, suddenly accelerated his sliding speed, and under the frightened gaze of the four masters of Snow Mountain Town, he stabbed the cone in his hand into the throat of the four masters of Snow Mountain Town, who failed to analyze, and a large amount of blood immediately spurted out.

"You, you, your speed. The four masters of Snow Mountain Town, whose throat was pierced, widened their eyes, and their strong bodies fell heavily to the ground, until the moment of death, the four masters of Snow Mountain Town were still shocked why the movement and attack speed of the bronze killer Yun Tianyu had increased by three times in an instant.