with the help of the will-o-wisp, everyone observed.

it was a colorful mural with a horizontal banner several meters long. it seemed that the color was no longer bright because of the passage of time. it was mottled and damaged.

however, it was not difficult to see that the creature in the painting had several pairs of legs, a carapace, and tentacles … it was clearly some kind of insect.

bai wushang pondered.

when he had come here earlier, he had also seen some traces of artificial chiseling, which was the core reason why jiang feng had determined that this was the remains.

however, there had never been such obvious and concrete evidence.

” it seems that the main part of the ruins starts from here … ” xue zilin muttered to himself.

“but what does this painting mean? bugs … bugs …”

in a half-dazed state, bai wushang and the others looked at each other thoughtfully.

he had originally thought that the insects in the ruins had taken over the magpie’s nest and invaded the interior as a foreign species.

however, seeing such a mural, the credibility of this deduction was very low.

as they continued forward, they could see new murals every few dozen meters.

every single one of them was a drawing of an insect race creature.

they were of different shapes and sizes, and most of them were not real.

only a few blurry figures could recognize their race.

” fire beetle … earth-splitting spider … mud earthworm … ”

in the transcendent world, the insect race did not only refer to insect-type creatures.

spiders, earthworms, centipedes … the segmented and crawling types were also included.

it could be seen that the painter loved insect monsters very much, and every painting was carefully polished and drawn.

unfortunately, it could not resist the power of time.

as he observed the murals, he walked around the maze-like passage.

bai wushang and the others had faced this awkward situation many times before. they had advanced for half a day, only to find that the road ahead was a dead end.

but no one cared.

even if it was a dead end, it was possible to find spiritual herbs that were more than 100 years old, or some rare ores or spiritual materials.

this was the charm of pioneering.

money can make people happy.

if it couldn’t, it must be because there wasn’t enough.

an unknown place meant that anything was possible.

of course, bai wushang was in danger.

from time to time, strange insects would crawl out of the dark corners and attack the group.

for example, the green sac maggot.

this was an evolved form of the oil maggot.

after the upgrade, the flammable liquid oil in its body would condense into a green sac-like organ.

this kind of monster did not have any basic combat power. it would be an exaggeration to say that it was a weakling.

however, any master with a little bit of knowledge would not be willing to encounter such a supernatural creature in a narrow area.

the green sac maggots were very timid and would launch a suicide attack once they were provoked.

it would wrap itself into a ball, rush to the enemy, and self-destruct.

he used his life to exchange for the strongest attack!

it was really puzzling that a species liked to die together.

it was a miracle that it had not been exterminated.

bai wushang had also encountered the explosive cricket.

this fellow had no other ability except for his loud voice.

once it was frightened or in a hunting state, it would flap its wings and make a thunderous sound.

the other party had launched a sneak attack.

bai wushang, who was dozens of meters away, felt his ears and chest shake. his heart palpitated for a while before he recovered.

and this was only a middle-stage mature one.

if he was at the peak of the mature stage, the lightest consequence for bai wushang would be severe deafening and vomiting blood.

there were also fantasy butterflies, bullet ants, jumping bees, wolf scorpions, zombie bugs … each one was more difficult to deal with than the last.

even xue zilin’s dreadclaw bear had suffered serious injuries.

on the other hand, sobina was like a fish in water in this place full of insects.

the combination of swamp crocodile and poison dart frog could counter many negative states.

countless monsters had died in her hands.

the number of enemies killed was always first.

after turning a corner.

xue zilin suddenly slowed down.

“don’t you guys feel … it’s getting cold?”

bai wushang nodded slightly.

the few parts of his skin that were exposed did have a frosty and cold feeling.

it was as if there was an ice cave in front of him, with a cold wind blowing.

if it had been an ordinary person, they would have long been shivering in the cold, their souls leaving their bodies.

“be careful,”

xue zi yan frowned and summoned the giant golden eagle.

the space in the passage was limited, so the eagle could not spread its wings and fly, so it could only turn into a free-range chicken.

even so, its battle prowess was not to be underestimated.

a random sweep of its wings could smash a large number of bugs.

they walked for another hour.

the cold wind whistled and disappeared.

the number of murals continued to decrease.

in turn, the passage changed from a natural stone cave to a regular man-made stone wall.

the walls were made of special bricks and tiles. they were square and 30 meters wide, allowing giant beasts to pass through.

every ten meters, a fist-sized luminous pearl was embedded in the wall, illuminating the passage.

although it was not as bright as day, the visibility had increased to the point where there was no need to use any lighting tools.

” this underground ruin is too complicated and huge. ”

sobina broke the silence and licked her lips. her eyes revealed a trace of excitement.

“the ones in front are naturally formed caves. they’re also the best cover.”

” only here can the true secret of the ruins be revealed. ”

“what will be inside?”

bai wushang was also looking forward to it.

however, he also noticed that these artificial stone walls were not in good condition. there were many places that were damaged.

the most eye-catching thing was that there was an obvious collapse a hundred meters ahead, blocking most of the road.

“the damage to this ruin is very deep.”

bai wushang thought to himself,’was it caused by a wild beast? or was it because it was not of a high grade and couldn’t escape the erosion of time after hundreds or thousands of years? hmm … perhaps both.”

an xiaorou, who was walking in front, suddenly leaned close to the wall and said, ”

“look, there are blue patterns here. it seems to be some kind of formation.”

jiang feng raised his eyebrows and touched it carefully.

“indeed, it feels cold to the touch. i’m afraid the low temperature here is caused by this formation.”

xue zilin, accompanied by the giant golden condor and the dreadclaw bear, took a few steps forward and said, ” “there’s one here too, and it’s everywhere.”

“unfortunately … the colors are too dim, as if they are on the verge of being destroyed. it won’t be long before they shatter …”

the group of people maintained a good formation and continued to explore the ice passage.

although it was wide inside, there were more forks.

there were also many holes and collapses, which seriously affected the speed of their advancement.

the bugs that blocked the road still existed, but their numbers had been reduced by more than half. it was difficult to see races moving in groups.

however, every one of them was at the middle stage of the mature stage and above. if ah zhou were to fight alone, he would no longer be able to kill them easily.

a triple fist smashed a heavily injured shield cocoon.

a new fork in the road appeared in front of everyone.

the blue formation patterns on the ground, the ceiling, and the walls were no longer dark and gloomy.

it was like a curved glass mirror. some parts of it were so bright that they were transparent blue. there were also some places where the blue light was dim, but the overall outline could still be seen, and it was still in a stable state of operation.

what made everyone’s eyes light up was the sealed stone doors that were lined up on both sides and extended to the end.

it was impossible to tell the exact number!