"It should be enough." Wiping the sweat that appeared slightly on his forehead, Lin Yiyan looked at the ruby in his hand and said secretly. After all, this kind of microscopic operation of mental power is still very large for spiritual consumption, and it is also very laborious.

Then he flipped his palm again, and took out the soul fragment that belonged to the Dirty Inkstone of Makiri, which was originally taken out of Sakura's body, from the space bracer. The IS system is used to connect to the control core of the nanomachine cluster wrapped in the fragments, and the ruby in his hand is touched with the semi-materialized soul fragments wrapped in countless nanomachines.

The next moment, as soon as the soul fragment in Lin Yiyan's hand softened, it turned into wisps of slender black smoke and surged with rubies. Lin Yiyan refocused and swept slightly, like a high-powered physical magnifying glass, able to directly see the state of every tiny pora existing on the ruby.

Then his mind turned, controlling the nanomachine that was transformed into black smoke that was transformed into the soul fragment of the Kiriki inkstone and surging towards the ruby, driving the soul smoke of the Kiriki inkstone to slowly swim inside the ruby.

A moment later. A simple three-dimensional pattern appears in the ruby.

Then the black smoke gushed inward, and other lines were outlined, drawing strange patterns...... It was not until the end that the painting was made into a three-dimensional magic circle with the ruby as the carrier that it stopped, embedded in the ruby like the lines of the ruby itself.

Suddenly, the crystal clear appearance of the ruby changed, and a strange pattern was faintly revealed on the surface.

It's the graphics of its inner magic array!

Seeing this, Lin Yiyan gathered his spiritual power and palmed his hands. Put away the ruby, which at this time could already be classified as a Horcrux to some extent. Then he got up, left the room, put on his shoes and walked out of Yanagito Temple, and moved straight to another large Western-style mansion in the suburbs of Fuyuki City, the Makiri family.

It's just over twenty minutes. Lin Yiyan once again came to the mansion of the Jian Tong family. Lin Yiyan looked up at the Jian Tong family, which was quite familiar in front of him, did not stop, and walked into the courtyard of the Jian Tong family from the main entrance, and then walked through the courtyard to the gate of the mansion. He opened the door with the door opening charm and walked into the mansion.

In an instant, a welcome hall that was no less big than the Tosaka family came into Lin Yiyan's eyes. However, the light inside is darker. Although it didn't affect Lin Yiyan, it was still a little bit worse to see the details clearly, so Lin Yiyan didn't stay here anymore, and while releasing a large number of nanomachines for all-round exploration, he continued to move around the room at will.

Until a moment later......

"Mr. Dirty Yan, since you have come out, there is no need to hide anymore, that kind of behavior is really against the posture of the master's family, and it is easy to be misunderstood." Lin Yiyan stopped and said in a rambling voice without moving his head or moving his head.

The words were silent for about four or five seconds, and a strange slight sound suddenly sounded from the quiet corridor, and then countless pitch-black maggots squeezed out of the gaps in the walls around the corridor, crawling to the middle of the corridor.

Then the maggots that gathered began to melt and condense, quickly turning from a pitch-black sour liquid into a wrinkled bald old man who was only about one meter four tall, wearing an old-fashioned brown kimono, and looking as ugly as he looked, holding a wooden cane, standing in the corridor, quietly looking at Lin Yiyan in front of him under the protection of the insect swarm.

At the same time, Lin Yiyan also turned around and faced the old guy who appeared behind him-Jian Tong Dirty Yan.

"Long time no see, Mr. Dirty Ink." The corners of Lin Yiyan's mouth curled slightly, and a faint smile appeared.

"Junior, I didn't expect you to dare to appear in front of the old man, is it really that the old man doesn't dare to kill you?" The strange eyes of Jian Tong Yan looked directly into Lin Yiyan's eyes, and asked in a deep voice.

"I don't doubt that." Lin Yiyan nodded in affirmation.

Knowing that Lin Yiyan still had something to say, Jian Tong Dirty Yan did not interject and waited quietly for his next step. Sure enough, in the next second, I heard Lin Yiyan say next, "But for some things, I have to come." So if Mr. Dirty Yan can cooperate, it would be great. After all, it's not what I want to do to fight and kill or something. ”

"What do you want?" Hearing this, Jian Tong's eyes narrowed, and he asked with curiosity in his voice.

"The Marich family, no, is the back door to the Holy Grail system in the hands of the old gentleman." Lin Yiyan's eyes moved slightly, and he stared at Jian Tong's dirty inkstone's eyes and said in a deep voice. As for why he suddenly changed his words in the process of stating, it was entirely because of the special nature of the Maki family.

Because since 200 years ago. The head of the Jian Tong family has never changed people, and it has always been the old guy of Jian Tong Dirty Yan! As for the so many descendants born in the middle, except for some of them who were born after inheriting his bloodline and continuing to this day, the others have always been fake identities made by Jian Tong Dirty Yan, and even simply snatched the body of the offspring directly and replaced it!

So in other words, the Dirty Inkstone is an old monster that has lived for two hundred years!

You know, the world of the moon is not the world of "Harry Potter" or the world of "Catalogue of Forbidden Books of Magic", magicians and wizards have a lot of technical means that can prolong their lives. You can simply live for 200 years, but you are still the same as normal humans, only about 100 years. And this still means that they will not have accidents. If you encounter an accident during the experiment, and there is a danger when you go out to find experimental materials, and you run into the twenty-seven groups of people parading the streets, powerful vampire species, etc., this time will be even shorter, and you may return to your roots early before the age of forty and become a part of the world.

And this proportion is not low. It can even be said that magicians are very likely to live to the end of their normal lives. It can be seen from this that the Jiantong dirty inkstone, which has lived for 200 years, is an abnormal existence. If the upper nobles of the Clock Tower know, they must give him a seal and designate his name!

"The junior will really joke with the old man, there is no backdoor in the Holy Grail system." He laughed in a low voice as if he had heard some funny joke.

"Really? Lancelot during the Fourth Holy Grail War was really wronged. For no reason, he was changed from a job assistant to a Berserker by Lancer and Saber, and died before he could even fulfill his wish to join the war. Lin Yiyan shrugged and said in a 'pity' tone.

After a pause, he added, "And Sakura too." I suffered that kind of sin for no reason...... Just to change the attributes...... It's so pathetic. ”

Hearing this, the dirty inkstone of the square still did not answer in this regard, but turned to talk about Sakura.

"Speaking of Sakura. Junior, how about returning the old man's granddaughter? ”

"The secret of using the back door?" Lin Yiyan asked rhetorically with interest.

"The old man has already said that the Holy Grail system has no back door!" Jian Tong Dirty Yan said in a sonorous tone.

"Then I'm sorry, I think Sakura would be better off staying with me." Lin Yiyan said with a smile.

"Junior, have you made up your mind to be the enemy of the old man?" Jian Tong's dirty inkstone narrowed his eyes and said in a deep voice. In response, the swarm of insects around them, which was originally relatively quiet, suddenly moved, although they were just squirming their bodies, but for some reason it was clear that they were preparing to attack.

"I also hope for peace, but it's a pity ......," Lin Yiyan shrugged helplessly.

"Then the old man wants to see, junior, how are you going to escape from the old man's hands this time!" Jian Tong said coldly. Immediately, the insect swarm in the corridor moved, like jumping insects, and shot towards Lin Yiyan from all directions. Almost instantly, it flew in front of Lin Yiyan.

Lin Yiyan's expression remained unchanged under the attack, and he didn't see any movement, and the insect swarm that flew around him was as if it had hit some invisible wall, and was immediately blocked, and then as if it was pushed, it flew upside down in all directions against the direction of the impact of the insect swarm.

"Squeak!" The swarm screamed in unison, making a strange buzzing sound.

But the swarm was not discouraged, and the next moment, the insects that were knocked out of the air gathered again, and fused into a pitch-black clay-like object, fused back together, and turned into a giant worm, and the mouth full of acidic and corrosive mucus opened open, and bit Lin Yiyan with one bite.

"Phew!"

An eerie sound rang out, and the air twisted in a form visible to the naked eye. Obviously, the acidic slime in the mouth of the giant insect is very corrosive, and even the AT force field, which has super defense, is also corroded by the slime.

Seeing this, Lin Yiyan's expression was shocked, and as soon as he stretched out his hand, a stream of flames swirled and rushed to the front of the giant insect, instantly burrowing into its foul-smelling mouth that was almost an adult high.

"Boom!" Then the flames exploded, and the giant worm's head burst into flames. But it didn't last long, and in the next moment, the body of the giant insect with flames attached to its head spread out again, and then turned into a dense number of flying insects with sharp beaks and sharp tails, with a piercing buzzing sound, shooting towards Lin Yiyan like a bullet.

This time, Lin Yiyan's mind moved again, but he still didn't see any movement, as soon as a strand appeared, it caused the surrounding wooden items to burn spontaneously, and the metal objects that were used as decorations turned red and melted The intense high-temperature flames came out of thin air, and with a wave of Lin Yiyan's arm, they were divided into two, turning into two flame long snakes that flew to the left and right sides respectively.

Everywhere they passed, whether it was flying insects, ornaments stored in the corridors, or works of art, they were all ignited by the heat of the flames, turning into flames that helped the flames to attack.