After repairing the magic cannon with the old mechanic, the two teenagers could not sit idle, and volunteered to help the handymen count the number of bows and arrows, and then wiped the iron sword and repaired the cloth armor respectively......

When all the work was completed, the two teenagers were really tired. But at this time they were in a good mood because they had done a lot of meaningful things, and the miscellaneous soldiers who worked with them were also humorous and friendly. But the most comforting thing is that I haven't seen those spicy-eyed waste royal nobles and fake knights all day......

In the evening, La Niña did not go to the dinner party, but took the two teenagers to open a small stove in the room. Looking at the food on the table, the two teenagers were amazed by its abundance......

"You two have done a lot of good things today, and these should be treated to you." La Niña smiled as she looked at the two young men who were about to have love in their eyes.

The two teenagers didn't have time to say anything, so they grabbed the greasy ham meat, the sweet and sour cheese cubes, and the spicy dried fish and stuffed them desperately into their mouths. It's as if if you don't eat it quickly, you'll be eaten by the other party......

"Poof......" La Nina looked at the two innocent teenagers and didn't know why she had a feeling of comfort, how nice it would be if all the people in the world were like this......

The two teenagers quickly finished the food on the table, even La Nina's portion...... After eating, the two teenagers put on their gear, and now they have a very important task to complete, which may be related to the lives of countless people.

......

......

In the darkness of the night, two teenagers dressed in black secretly climbed down from the stone gate of 200 meters, and even the soldiers standing guard did not realize that the fewer people knew about this kind of secret mission, the better.

The battle zone marked on the map was a long way from the Great Gate, and La Nina feared that her battle with the lord would affect ordinary soldiers. However, if the war zone was so far away, she would not be able to take care of Sai Lei, who had to resist the Black Knight alone, and Speaking of which, Sai Lei didn't know the fact that he was going to fight the Black Knight alone...... In terms of strength, Sailei is definitely not the opponent of the black knight, although he is also a fifth-order strength, but the black knight has a set of god costumes...... But as long as La Niña's side wins, it doesn't matter if Seray wins or loses.

The two teenagers hid a large amount of blue spirit stones in their chests, because this ore would emit a faint light at night, which was especially conspicuous in the dark night.

The journey was quite smooth, and the two teenagers arrived at the predetermined war zone in about half an hour. It seems that the biological clock of the demons is the same as that of humans, and at this time, most of the demons should be sleeping in the camp, who would have thought that humans would dare to set traps out of the customs......

"Now it's okay to bury these stones in these red dots, right?" Harrest carefully took the stone from his chest and placed it on the ground to cover it with dead leaves.

"Well, when La Niña comes, she will be able to sense the location of these stones, as long as you find the right time to drive these stones." Rhine had already picked up a stick and was already digging in the ground.

Both of them silently prayed in their hearts that the great god La Nina would be able to defeat the lord who had never shown up, and they hoped that the lord would not be able to come that day because of something at home......

It took another half an hour or so for the stones to be buried, and from the map it looked like the red dots were a mess, but if you connected the outermost red dots, you would be surprised to find that it was a six-pointed star. There is a formation hidden in each of these blue spirit stones, and the combination of all these blue spirit stones is a larger formation, such a subtle formation, no wonder it can pose a threat to the lord of the sixth order strength.

"You can withdraw it...... I don't think there's a problem. After checking the site several times to make sure that all the Blue Spirit Stones were buried in the designated location correctly, Hallester put the remaining few stones back on his chest.

"Withdraw, it's dangerous to stay outside for a second longer." Rhine also hid a few extra stones from his body.

In the night, the two teenagers climbed up the steep rock more carefully than they had just descended, and if they were found here, they might be considered traitors......

......

......

"Knock knock..... Knock knock ......"

La Niña was reading a book in her room when there was a knock on the balcony. "Isn't it moving so fast, isn't it going to cut corners......" La Niña couldn't think of anyone other than the two teenagers who would come in from the balcony at this point. The girl lifted her skirt and stood up, walked to the balcony and pushed the door open.

However, there was nothing on the empty balcony except a few pots of flowers.

“？？？” La Niña was puzzled, thinking it was a prank by two teenagers. So he leaned on the railing and stretched out his head to look down, trying to find out the two boys who were hiding.

However, at the moment when the girl stretched out her head, a black shadow above the fifth layer suddenly appeared with a cold light blade! The blade slashed through the dark night without even making a sound.

“！！！” A sense of danger rose from the girl's heart, and she could feel the killing intent from above, but it was too late to dodge at this time!

In an instant, La Niña's mind raced to find a solution. Finally she hurriedly chanted magic, not even knowing what it was.

La Niña stopped only halfway through the chant, mispronouncing a few words along the way...... But she did it on purpose! If she wanted to chant a complete spell that could withstand this attack at this time, the blade would have killed her!

"Bang!"

The furious magic formed on the top of the girl's head, but it burst out because it didn't form a complete spell. The explosion successfully blocked the blades from above, but also sent La Niña with a blow to the back of her head.

The black shadow was startled by the explosion, and he didn't dare to take the spell of this sixth-order forbidden spell magician. The blow was unsuccessful, and he knew he had no chance, so he flipped over and jumped down to the top, spreading his black-winged wings and gliding away.

La Nina was hit in the back of the head, but it was fine, and she was fully capable of chasing and slashing the black shadow, but she gave up the pursuit considering whether it would be a trap set by the other party.

The black shadow glided towards the gate and became smaller and smaller, and at this time, the castle's guards had only reached the fourth floor.

The two teenagers at the pass crawled for a long time, and their fingers were grinding to the point of bleeding. The two of them secretly sat in an unguarded place to rest.

Of course, the two teenagers heard the explosion when it sounded, and when they stood up, they clearly saw a flash of fire on the fourth floor of the castle, and then a black shadow flew out of the night.

"What's that? Demons? Assassin? Hallrest stood at the pass and watched the dark shadow get closer and closer, nervously drawing his dagger from behind him.

"It's not a good thing anyway, stop him!" Rhine pulled out his long sword, and a light mark similar to a coat of arms appeared on his forehead, and his magic power skyrocketed in an instant, approaching the bronze level.

The moment Rhine's strength skyrocketed, the black shadow noticed the two teenagers standing at the pass. "What the hell, you want to stop me if you don't have a bronze level? When I am a 5th Order Assassin? ”

As the shadow got closer, Harrest and Rhein suddenly felt a coercion from him, but the two of them didn't mess with themselves.

Rhine still maintained his attack, a layer of fire flashed above the long sword, and the power of true flame was launched in an instant, and then an oblique slash mixed with a huge pillar of fire rose into the sky.

Harrest put away his dagger and made it difficult for them to feel threatened, so he chose to prepare his defenses in advance. The same mark flashed on his forehead, and the ice-blue magic instantly covered him and Rhine, and a circle of ice barriers appeared out of thin air in the air.

"Oh? Interesting. The black shadow didn't choose to dodge, and directly ate Rhine's move, and then threw out a dagger in the firelight.

The daggers that burst out set off a spark of fire in the ice barrier, but they couldn't completely break through the defenses. The power of Rhine's True Flame only illuminated the black shadow for a moment, and failed to cause any damage to it. The two sides passed by in an instant, and the black shadow disappeared into the night immediately after leaving the pass.

The two teenagers watched as the shadow vanished, the direction in which their strongest opponent had ever met had left.