The group climbed up about a mile in this narrow chasm, and finally entered a wide tunnel, but the ground, the walls, and even the top were densely covered with poisonous insects, and they were much larger.

Although it looks terrifying, everyone understands that this is just a thrilling danger, and the real danger should be deeper, even if the poisonous insects here are twice as large in size, they are still far from the level of spirits.

So they continued to move forward with the protective divine light, but unexpectedly, all the poisonous insects here were not afraid of death, rushing like moths to a fire, even if they were shattered layer by layer, they just refused to retreat.

These poisonous insects are huge, they are all stronger than the small poisonous insects in the rift, and their number has not decreased at all, and in the long run, it will inevitably consume a lot of their magic weapon qi, and if they attack with spells, they will only accelerate the consumption.

"Use firearms to deal with miscellaneous soldiers, and save a waste of magic weapon qi!" Zhang Yujiao suddenly remembered that Mr. Cicada Hua said that using firearms to deal with miscellaneous soldiers can save magic weapon qi, so he took out a grenade arrow and was about to shoot, but suddenly someone grabbed his wrist, and when he looked back, it was Mr. You Guang.

"The tunnel here is still a little narrow, and the explosion is easy to cause collapse, use a frozen grenade!" he said as he gave Zhang Yu a grenade on his waist, and threw a grenade forward, only to hear a low muffled sound, the grenade exploded, the frost scattered, and a large number of poisonous insects were immediately frozen into ice, and then burst into pieces.

"Haha, Senior Sister Xu, this is a comparison with your Taibai Light Splitting Sword, this time it's time for me to play freezing!" Zhang Yujiao looked at it, and rushed forward to strafe it, this turned out to be a grenade machine gun, which can quickly fire hundreds of grenades, and in a blink of an eye, all the poisonous insects in the passage in front of him were frozen and shattered, and there were even poisonous insects rushing up behind, Zhang Yujiao just flattened the howitzer while moving forward, while shooting, the insect swarm would all become broken ice hundreds of steps away, and they would never be able to get close to them at all.

As for the ones who were close before, they were almost all shattered on their body protection divine light at this time.

A grenade is much larger than a bullet, and a launcher as large as a machine gun cannot be loaded for more than a quarter of an hour.

But Zhang Yu's waist shot at the waist, and she didn't stop for an hour, and the rest of the people followed her forward, and they actually came to the end of this tunnel, and a cave appeared in front of her, and the tide of insects was also exhausted here.

"Haha! It's enjoyable! It's really disappointing, why are there no bugs?" Zhang Yuyun said unsatisfactorily, "Mr. You Guang, why haven't you heard about this freezing bomb in the house?"

Mr. You Guang smiled: "There is no need to mention it, the gunpowder is still used for firing, and the detonation is the same as the cloud burst bomb, but the cloud burst agent is replaced by a frost burst agent." ”

Zhang Yuyi was relieved, looked at the grenade launcher for a while, but frowned and asked: "No, I remember that the grenade is as big as a fist, right? With such a small gun, how can I not run out of ammunition even for an hour?"

Mr. You Guang said with a smile: "Hehe, the ammunition we are carrying this time is all with potted mana, and one magazine can hold 20,000 grenades and one million bullets." ”

Xiang Demon Sword said: "It's still Mr. who thinks about it, I once went to a magical engineering civilization, there is that kind of paranoid engineering master, I don't need to put the convenience of spells, I want to use pure engineering to solve all problems, and if I can't do it, I will even go crazy, but it's really incomprehensible." ”

Mr. You Guang smiled: "Haha, after all, I am a You Guang refiner, not a master of engineering, naturally I don't have that kind of obsession, and besides, I am also a lazy person." ”

"Haha, what a humorous sir. Xiang Demon Sword smiled, "If the engineering civilization wants to control the space with the machine and extract the vacuum energy, it may be the empty vitality you are talking about, and it must undergo a high degree of development to be possible, this is the universal law of the whole universe, but some engineering masters in the magic engineering civilization just can't figure out this truth, it's really a cocoon." ”

Feng Luqi flattened his mouth: "I'm bragging again, if what you said is true, why did you leave the plane traveler you once followed, and where is that person now?"

Xiang Mo Jian said: "You Tang people have a good saying, there is no banquet in the world that will not be dispersed, how can the people I have followed not only you and him?"

I only remember that he took me to a fairyland called the Land of Youth, which is what you call Fenglin Continent, said that our fate was over, and then left.

Soon after, the fairy Nanmu brought back her husband, the Irish poet and warrior Shoxiang, and I followed him for three hundred years, fighting with him to defend the land of youth.

But later, he was homesick and insisted on going back to the mortal world to visit relatives, but he forgot his wife Nanmu's instructions, and as a result, he fell into the mortal world and became a bad old man, so I wandered to the Sanyuan Jizhen Cave Heaven, and then I came to the East with you......"

"Wait, Sanyuan Extreme True Cave Heaven?West Xuanshan Cave Sanyuan Extreme True Cave Heaven?" Sima Chengzhen said in surprise, "Xuanmen is said to be the fourth largest cave in the world, but no one has been able to say exactly where it is, even its mortal gateway West Xuanshan, no one knows exactly where it is, is it where Qimei's master is located?"

Feng Luqi nodded and said: "The Three Xuanji True Cave Heaven is in the Western Spirit Realm, and the Western Xuanshan Mountain is Mount Olympus on the Greek Peninsula in the south of the Fula Kingdom. ”

Sima Chengzhen's eyes widened in shock: "Why didn't you tell us earlier? I never dreamed that after we completed our mission in the spirit realm, the one we were going to sail to was Xixuan Mountain! Xixuan Mountain was actually in Daqin!"

Feng Lu Qi smiled and said, "Hehe, you haven't asked me either......"

The other three people were also surprised, and they didn't know what to say.

Mr. You Guang coughed lightly: "Congratulations on obtaining the exact location of Xixuan Mountain, one of the ten major caves of Taoism, but is it time for us to move on?"

Mr. Cicada said: "Although there is no swarm of insects coming out, I am afraid that the cave in front will only be the beginning of danger, everyone should be vigilant!"

"We'd better form a formation and enter the cave," Seeing that no one else objected, Mr. You Guang arranged: "My puppet is in the front, Jade Waist and Sima Chengzhen are in the second row, I, Honggu, and Cicada Flower Old Ghost are in the third row, and Lu Qi, Yun Luo, and Yi Bing are in the back. ”

This formation, if there is no last row of three people, is a standard triangle formation, the puppet attracts attacks at the front, the second row can also share the pressure at the front when necessary, and the people in the back two rows can adapt to the situation, which is indeed a good formation to deal with sudden attacks.

So Mr. Yuguang ordered the puppet to advance, and everyone kept their formation and followed it into the cave.

After walking forward for a while, a hundred poisonous green beams suddenly came in front of him, and the puppet blocked most of the beams, and the surface of his body rippled with streamers.

When everyone in the back row looked forward, they saw three giant centipedes standing upright in front of them, and those beams of light were actually emitted from their toes.