"Hiss! It hurts, it hurts!" Zenitsu received a blow on his hand and rolled on the ground in pain. The other two were not much better.

Inosuke's wild boar hood kept steaming out, and he seemed to be enduring it. Finally, it was Tanjiro who covered his head and almost shed tears, but there was only a faint red mark on his forehead.

Xuan Fang glanced at the wooden knife in his hand. There was obviously a concave arc on the back of the knife. This end was not generally hard.

He always picked places to hit where he wouldn't seriously injure the three of them, and he used the back of the knife, so he didn't worry about actually injuring the three of them.

"Today your task is to try every means to break my moves, or just cut off the wooden sword in my hand." Xuan Fang looked at the three of them indifferently. This is actually not difficult for them, as long as they can

If you use your talents well.

Bang!

A crow flew away from a nearby tree. Xuan Fang turned his head and glanced at it without paying attention, and continued to instruct the three of them on their swordsmanship.

…

"It seems that he has recovered." Ubuyashiki Yoya caressed the crow in front of him and said with a smile: "Kibutsuji Muzan can't hold it in anymore."

"Yes." Megumi Ninomiya, who had already changed her clothes, knelt down opposite Yoya Shiki and said with a smile: "With Lord Xuanfang's power, my confidence in dealing with Muzan Kibutsuji will increase a lot."

Recalling the previous scene where Xuan Fang took action without any scruples, she was still frightened at this moment. The entire city was almost reduced to rubble by his own power. If it had been before, she would never have believed that it was humanly possible.

.

Even Ubuyashiki Yōya was shocked when he got the news, and at the same time he tried his best to cover up the matter. After all, the Demon Slayer Corps is an organization not recognized by the government. Casualties on this scale, even if there are ghosts.

Rare.

Even the other Hashirama Yashiki Yoshiya chose to hide it. The impact of this incident was much worse than Xuanfang imagined. If it weren't for the greater threat of Kibutsuji Mumei, even if Ubuyashiki Yoshiya came forward,

It is almost impossible to exonerate him.

…

A month passed quickly, and the system finally came to recovery. Xuan Fang was not too excited.

[System upgrade completed! The host can return to the main world at any time. 】

"Return to the main world." After staying in Demon Slayer World for a month, everything that needs to be done has been done, and the next step is to wait for Muzan Kibutsuji to show up.

As the system started to operate, the picture in front of him changed. When Xuan Fang returned home, he found that the layout had changed a lot, but it was still roughly the same as before.

"Aren't they here?" Xuan Fang didn't notice the figures of Tini and Eluma. He was a little confused, but he didn't pay too much attention. Nothing could happen to the two dragons. Even if something happened, other people should take care of it.

Dong dong dong...

Just as he was thinking this, there was a knock on the door. Xuan Fang walked over and opened the door. His face darkened when he saw the person clearly.

"Zhentu Fujin, what's the matter with you?" He looked at the smiling guy in front of him warily, wondering what he was doing here at this time, and it seemed that he knew he was coming back.

"Don't be so nervous. I really don't mean any harm. The main reason is that you burned all the invitations I sent you before, so I made a special trip this time." Zhentu Fujin seemed to always have that smile.

"I'm not interested in your invitation." Xuan Fang looked at the envelope he handed over and didn't reach out to take it. He narrowed his eyes and said, "I'm not interested in your invitation either."

"Well……"

Masato Fujin was silent for a moment, and the next sentence completely blocked the conversation between the two. This invitation letter was indeed not his own, but an invitation letter from the Magic Association.

The atmosphere was a bit stiff. Xuan Fang concentrated all his mental power to avoid Zhentu Fujin from using magic similar to hypnosis. At the same time, the fighting spirit in his body began to boil faintly. If he took action at this distance, Zhentu Fujin would never get any benefit.

.

A flesh and blood body, even with magical defense, would be impossible to resist his attack.

"That's really a pity..." Zhentu Fujin sighed when he saw this, then turned and left, as if he really just came to deliver an invitation letter.

After Zhentu Fujin left, Xuan Fang carefully checked everything around him, and finally found a hidden magical aura at the door, and Xuan Fang wiped it away.

"Settlement Reward."

[Congratulations to the host! Obtained trial points +120! Sacred Protection of the Lazy Angel*1! 】

[The system reward mechanism has been updated, please check the host yourself.]

"Huh?" After a moment of confusion, Xuan Fang realized that the system had been upgraded. The specific changes were unclear, so he immediately checked.

[Dungeon system: Cancel the restrictions on daily dungeons and plot dungeons. You can enter the dungeon at any time. After entering the dungeon at the same time, the time ratio between the dungeon world and the main world will become 100:1. The dungeon settlement will be carried out after the dungeon is cleared. 】

[Lottery system: The free lottery is cancelled, the scope of the scoring lottery is increased, and the scoring can only be obtained by settlement after clearing the copy. 】

[Mall system: Newly added talent redemption, trial points can be used to redeem corresponding talents. 】

[Strengthening system: New system function is added, and trial points can be used to strengthen items. Note: The success rate of strengthening will decrease gradually. 】

The first ones are nothing, they are just changes based on the original ones, which Xuan Fang can understand, but the last enhanced function is a bit interesting.

"Strengthen." Xuan Fang took out his Sun Sword.

[The best Nichirin Knife +1, after one strengthening, it takes 10 trial points to strengthen again, the strengthening success rate is 100%! Are you sure to strengthen? 】

"yes."

Buzz!

As a burst of bright light covered the Sun Lun Sword, Xuan Fang narrowed his eyes. When the light dissipated, the Sun Lun Sword in his hand seemed to have changed slightly.

[Enhancement successful! Congratulations to the host for obtaining the best Sun Blade +2! 】

[The best Sun Blade +2: It has the attributes of the He sword, the He sword is strengthened, sharpness +2, armor breaking +4, toughness +20%! 】

bass!

The blade passed in front of my eyes, without using any fighting spirit, but it made a slight groaning sound. This effect may be enough to cause fatal injuries to the winding ghost even if I don't need to specifically activate the He Dao.

"Strengthen." Xuan Fang continued to strengthen without hesitation.

[The best Sun Blade +2, after two strengthenings, 100 trial points are required to strengthen again, the strengthening success rate is 100%! Are you sure to strengthen? 】

"yes."

[Enhancement successful! Congratulations to the host for obtaining the ultimate Sun Blade +3! 】

[The best Sun Blade +3: It comes with the attributes of the He sword, the He sword is strengthened and enhanced, sharpness +3, armor breaking +5, endurance +30%! 】

"Strengthen." Although he knew that this feeling of money was burning money, he just couldn't resist the urge to continue. Xuan Fang was almost ready to continue without hesitation.

[Insufficient trial points! Unable to strengthen. 】

Xuan Fang: "..."

He rubbed his brows and regained a little sense. Each time this thing is strengthened, the difference is 10 times! It is simply burning money. Now it seems that no more trial points are enough.

It was also at this time that Xuan Fang remembered the talent exchange system added to the mall, but after taking a look at it, he lowered his head and looked at the Sun Sword in his hand.

[Great Magician: The ultimate magical talent, learning any magic will get twice the result with half the effort. 】

[Martial Saint: A natural warrior whose physical potential is comparable to that of legendary creatures.]

[Sword Master: The foundation for climbing to the pinnacle of the swordsmanship field, and achieving the terrifying power of an almost god through the use of the ‘sword’. 】

The price of each talent is not expensive, just 500 trial points.

Xuan Fang: "..."

In addition to these, there are some other talents, such as cooking, carving, painting, psychic, animal training, blacksmithing, etc., which are sold for only 10 trial points.

Looking at the trial points left on the system interface, Xuan Fang regretted it. However, there is really no regret medicine in this world.

"Master?" Sara appeared at the side and shouted worriedly when she saw the gloomy expression on Xuan Fang's face. Xuan Fang had scared her before when he was destroying the world, but luckily nothing happened in the end.

"I'm fine." He looked at the time and saw that it was already afternoon. Then he looked at the refrigerator and found that it was full of fast food. He said, "Let's go and buy something."

"Um."

…

At night, the chirping of insects keeps ringing. Although there is rain in this season, it still has a sultry atmosphere under normal circumstances.

"Alas~" Eluma sighed and walked to the door of the apartment carrying a bunch of things.

Click.

Eluma opened the door, only to find that the light was on, and was slightly stunned.

"Welcome back."
Chapter completed!