Listening to Feith's narration, Xiao Yu had a tragic picture in his mind, hundreds of wandering dragonfly knights swore to defend their homeland to the death, fought bravely with the Nader people hundreds of times their size, and died on the battlefield one by one, and finally also supported the city, which is now the lost city, and became the stronghold of the Nads, as for what happened later, how the Nader people became half-undead, Feith didn't know.

Looking at this mansion, the dragon fly knight Feith sang in a low voice: "It's late at night, the night flowers are quietly blooming, touch the beloved knight's spear, beautiful girl, I'm about to go to a distant place" Although his voice is not good, the affection contained in the song is moving.

This song describes the story of a knight who said goodbye to his beloved girl and went to the battlefield in order to protect his homeland, and the melodious and affectionate singing voice floated in Xiao Yu's ears.

"What's the name of this song?" Hearing the dragon fly knight Fei Si finish singing, Xiao Yu asked.

"Nightshade Flower." Dragonfly rider Faith said.

"What a strange name."

"The night flower symbolizes pure love and endless thoughts, whenever night falls, the night flower will dance with the wind, fly away with the wind, and send people's thoughts of their lover." Dragonfly Knight Faith explained.

Xiao Yu couldn't help but glance at the dragon fly knight Feisi, there was an unspeakable sadness on the face of this tough guy, maybe he also missed someone.

"Guarding the homeland and guarding the beloved is the eternal belief of a knight." Dragonfly knight Feith said, seeing a red figure in front of him, raising the knight's gun in his hand, a huge dragonfly appeared out of thin air, dragonfly knight Feith rode on the dragonfly, dived down, the knight gun in his hand waved a series of beautiful brilliance, covering the red-clothed priest, the dragonfly knight Feith's knight's spear penetrated the chest of the cardinal priest, and the furious spear tore the red-clothed priest to pieces.

After killing the Cardinal Priest, the Dragonfly Knight Faith drove the Dragonfly back to Xiao Yu's side.

"It's a pity that I don't have experience." Xiao Yu sighed.

"Do you know that dragonfly knight outside the city?" Xiao Yu asked.

"That's my seventy-first great-great-grandson, and he's in charge of receiving messengers. We Dragonfly Riders have guarded this city for generations, and so do he. Dragonfly Knight Faith said.

The seventy-first generation great-grandson, Xiao Yu showed a strange expression, the dragon fly knight Fei Si looked very young, and the old man outside Yetuo City looked seventy or eighty. The actual age of the two is very different! It turned out that the old man was just a guide, Xiao Yu thought it was an important person, it seemed that he had thought about it before.

"Where are we going next?" Xiao Yu asked, Xiao Yu was not familiar with the city and didn't know what to do with the follow-up mission, so he could only let the dragon fly knight Fei Si guide him. Xiao Yu guessed that the next task should be for Xiao Yu to cooperate with the dragon fly knight Faith to clean up the half-undead of the Nadian people who occupied the city.

"We're going to the underground city of Slot, and below that city is the lair of the Nads." A sharp glint flashed in the eyes of the dragon fly knight Faith.

There's another city below the city? Xiao Yu was shocked. Could it be that the next task is to rid the underground city of Slod of all the Nads? There's a lot to do in this quest.

Xiao Yu and the Dragonfly Knight came out of the alley and returned to the main road in the middle of the city, walking towards the entrance to the underground city of Slode, which Faith had spoken.

Not all the red-clothed priests in the city are also there, and there are only some blue-clothed priests patrolling most of the places, and they are some ordinary monsters of level 20.

"It seems that the area near that alley is an important area, which is why so many cardinal priests are arranged." Xiao Yu thought to himself, let the dragon fly knight Faith stay aside, and he himself refreshed these blue-clothed priests with peace of mind.

The level is very important, these blue-clothed priests are some law monsters, with strong attack power, but the defense is very low, but the experience value is very rich, about three times that of ordinary level 20 monsters, Xiao Yu refreshed these blue-clothed priests with peace of mind, and prepared to brush up on them for a while here.

Although the dragon fly knight Fei Si thought Xiao Yu was slow, he couldn't help it, he had to listen to Xiao Yu's words, he didn't understand why Xiao Yu didn't let him make a move.

Xiao Yu cleaned up the blue-clothed priests nearby, watching the experience points soar up little by little, Xiao Yu was in a good mood.

With a ding, a sapphire fell from the ground, Xiao Yu picked it up and looked at it, it was a deep sapphire.

Deep Sapphire: +30 mana. It can be used for gemstone processing, setting, engineering.

It is said that a deep sapphire is currently sold for a high price of 500 gold coins, which is considered a good thing.

Xiao Yu threw the dark sapphire into his backpack and continued to farm monsters, while advancing towards the destination, in addition to this blue gem, Xiao Yu also harvested a lot of blue and green suits, which should be able to sell a lot of gold coins. Xiao Yu didn't have to consign gold coins to the trading platform, but to concentrate on collecting a large number of gold coins to improve his own strength, and if his own strength improved, he could get more money through the black game, and Xiao Yu would still calculate this account.

After nearly three hours of busy work, the system came with an upgrade prompt of Ding Dong.

"One more level." Xiao Yu glanced at the status bar, and the current level was twenty-two.

After being promoted to level twenty-two, Xiao Yu was two levels higher than these ordinary monsters, and the level effect of killing these level twenty ordinary monsters was more obvious, and the refresh speed was much faster, but at the same time, the experience points obtained were greatly reduced.

Xiao Yu was about to continue to move forward, when a group of red figures in the distance walked towards Xiao Yu and Feith.

"Didi, find the Cardinal, number 30, close to the middle," the cyborg said.

Xiao Yu was dumbfounded, 30 red-clothed priests, Xiao Yu would never be able to deal with them.

"Feith, I'll leave it to you." Xiao Yu looked back at Fei Si and said, he couldn't kill so many red-clothed priests, Xiao Yu was also a little worried about whether Fei Si could kill these red-clothed priests, if Fei Si hung up, it would undoubtedly mean the failure of the mission.

The group of cardinal priests spotted Xiao Yu and Feith and immediately rushed towards this side with great momentum.

With a wave of the knight's spear in his hand, Faith rushed towards the cardinals.

Xiao Yu's mind turned, he couldn't just stand like this, even if he couldn't help anything, he had to rush up and kill a few red-clothed priests.

Long Yan Po!

The knight's spear in Feith's hand burned with a raging red flame, and stabbed at a red-clothed priest who rushed to the front, poof, flames spewed, the cardinal's whole body was burned black, and the knight's spear in Feith's hand turned into a flower, engulfing the red-clothed priest, and for a while, the blood mist was splashed, and the red-clothed priest was torn to pieces by these spears.

"It turns out that the blood of the half-undead is also red." Xiao Yu thought to himself.

Seeing Faith take out one of the Cardinals, the Cardinals went even more frantic and pounced on Faith.

God's judgment!

A pillar of light descended from the sky and burned one of the cardinal priests to ashes.

If you rush up to fight with so many red-clothed priests, it is undoubtedly looking for death, Xiao Yu remembered that he was not useless, because the Book of Oracles has the effect of reducing the attributes of nearby undead monsters, Xiao Yu doesn't need to do anything, just get close to those red-clothed priests and provide support to Feith.

Xiao Yu entered a stealth state and sneaked towards the place where the battle was most intense, although it was very dangerous to do so.

The twenty or so cardinals were terrifying, and they surrounded Faith and attacked him with the weapons in his hands. At the same time, facing so many cardinal priests, Faith had a hard time fighting.

Sky Dragon Slash!

The knight's spear in Feith's hand transformed into the image of a giant dragon and slashed downward, and the domineering force slashed the cardinal in half and tore it to pieces.

Seeing Fei Si kill several red-clothed priests in a row, Xiao Yu couldn't help but be stunned, this guy is really violent, Xiao Yu approached carefully, and finally came to the center of the battlefield unconsciously, all the cardinal priests did not find Xiao Yu's existence, these red-clothed priests were suppressed by some kind of power, their attributes were greatly reduced, and Fei Si's battle became much easier.

Between a few rounds, Fei Si slashed six people in a row, plus one killed by Xiao Yu, there were still twenty-three cardinal priests left on the field, and Fei Si's total blood volume was about twenty-one thousand, and eight thousand were consumed.

Tornado Split!

Fei Si shouted violently, and the knight's spear in his hand swept out, and the knight's spear cracked the air, making a sharp whistling sound, forcing back more than a dozen cardinal priests, and piercing into the body of a cardinal priest, the furious spear split the cardinal priest apart, and pieces of corpse were thrown into the air and fell to the ground.

A cardinal priest jumped high and slammed his scepter down on Faith's back.

"Not good!" Xiao Yu snorted, if Fei Si was knocked down from the dragon fly by the cardinal priest, it would be troublesome, seeing the cardinal priest pounce on Fei Si, Xiao Yu cast a divine ruling.

The cardinal priest didn't have much blood left, and after being attacked by God's Judgment, he flew upside down and fell to the ground.

Only then did Fei Si realize that someone was sneaking up behind him, and threw a grateful glance at Xiao Yu, waved the knight's spear in his hand, and continued to attack the other red-clothed priests.

As a result of casting an attack skill, Xiao Yu's invisibility state disappeared, and several red-clothed priests found Xiao Yu and pounced on him with a strange scream.

Wind Walk!

Xiao Yu took a swift step to block the attacks of these red-clothed priests and dodged.

Dragon Flame Slash!

A fiery dragon swooped down on this side, engulfing one of the cardinal priests who was pursuing Xiao Yu. The cardinal's body burned with scorching flames and a terrible scream, and his body gradually shrunk and curled up on the ground, turning into a charred corpse.

The cardinals were not afraid in the slightest, and still rushed towards Faith without hesitation.

Xiao Yu entered a stealth state and finally escaped the pursuit of the cardinal priest.

Roar, the dragon fly let out a dull dragon fly, grabbed a cardinal priest with a pair of claws, and tore it hard, tearing the cardinal priest in half.

Faith let out a loud cry, and the knight's spear in his hand pierced the head of one of the cardinals, piercing the head of the cardinal.

(To be continued)