Chu Xiaoyao poured the liquid in the gourd onto the big stone.

The huge stone stained with liquid immediately emitted bursts of smoke, and soon burned a hole the size of a copper coin. These liquids were collected by Chu Xiaoyao from the mouth of a monster killed by them.

The venom in the monster's mouth can corrode metals, stones and other things in a very short time.

That is the special little jade pot in Chu Xiaoyao's hand, which can barely resist the corrosion of those saliva. Chu Xiaoyao collected such a small gourd after the monster died. Unexpectedly, it came in handy today.

But before Chu Xiaoyao was happy, Yan chuyang shouted, "cut, I thought you really had a way. What's the use of such a small hole?"

He picked up a straw pole on the ground and compared it. The hole was only a few feet deep and could not penetrate the big stone at all.

And even if the stone is penetrated through a hole the size of a copper coin, it can't let the four people out of the canyon.

"I think you're wasting your energy. The hole is so small that it's useless."

"Look at your impatience. Don't worry. There's more behind." Chu Xiaoyao smiled and dropped the liquid in the small jade gourd on the stone until there was no liquid left in the jade gourd.

The corrosion strength of these liquids is really amazing, but in the blink of an eye, the boulder blocking the canyon has been densely covered with scalp numbing holes.

These stones have been melted by the poison.

Until this time, Chu Xiaoyao smiled and said to Yin chuyang, "now you can continue to hit stones with your big hammer."

Yan chuyang glanced at Chu Xiaoyao, who was smiling, and threw a hammer at the big stone full of holes.

"Click, click..." a slight noise came, and Yan chuyang looked at the place where the hammer fell, where there were very obvious cracks in the stones.

Then, the cracks spread and became larger and larger, and some large stones cracked rapidly with the naked eye.

The power of this hammer was more powerful than the dozens of hammers just smashed by Yin chuyang.

Seeing the results, Yin chuyang hit the hammer again and again, "bang! Bang!"

"Click, click, crash..." not only came the huge impact sound from the boulder, but also the sound of stones falling.

One of the big stones at the mouth of the cave broke to the ground, and the bright sunshine outside the cave shone on Yan chuyang along the place where the big stone leaked after breaking, and Yan chuyang narrowed his eyes.

Seeing the dawn, Yin chuyang, carrying a huge hammer, began to play a set of hammer methods in front of the boulder.

In a very short time, the eighteen hammer was hit by Yin chuyang on the boulder blocking the road nearby.

Soon, the oval Boulder, which was more than two feet high and more than one foot wide, began to appear dense cracks, and the place hit by the hammer was littered with stones.

Huge holes began to be dug out slowly under Yin chuyang's hammer.

"Come on, you try this." Zhang Geyi, who was fighting with the big bat, borrowed Chu Xiaoyao's thread point gold gun, but threw his golden mace to Yin chuyang who hit a stone in the rear.

"This big hammer with you must be easy to use!"

Yin chuyang and Chu Xiaoyao understood that Chu Xiaoyao stuffed the gold inlaid mace into the hole of the stone, and Yin chuyang hit the handle of the gold inlaid mace with a big hammer.

The gold inlaid mace was hard and quickly opened the big stone along the hole. However, in a moment, the two even chiseled a huge depression in the lower part of the boulder with the gold inlaid mace and a big hammer.

"Get out of the way." Yan chuyang and Chu Xiaoyao dragged Zhang Ge Yi and Lin fei'er and made them leave the bottom of the boulder quickly.

"Boom, boom..." a big hammer flew from a distance and hit the huge stone with holes.

This strength was like the last straw that crushed the camel, which made the lower part of the boulder devastated by Yin chuyang and Chu Xiaoyao collapse in an instant.

After a burst of smoke and dust, the boulder that originally sealed the exit of the whole Canyon is now a section of plain white. The sunlight outside the canyon, through the gap above the boulder, shone into the canyon.

"You cover me." Zhang Ge gave his safety to his partner as soon as he screamed.

Then, Zhang Ge climbed up the exposed space above the boulder alone, stepping on the random pile of stones.

Yin chuyang and Chu Xiaoyao changed their weapons again. They kept chopping with sharp Ghost Head knives.

Lin fei'er hid behind Yin chuyang and Chu Xiaoyao and kept firing arrows from the carving bow to escort Zhang Ge who climbed the boulder.

After a while of tossing and turning, this two foot high stone became shorter, about seven or eight feet.

With his sensitive skill and Lin Feier's escort, Zhang Ge soon climbed to the gap exposed by the boulder.

Through the gap, he can clearly see that three strangers quickly fled to the distance after seeing him appear.

Zhang Geyi quickly took out the hemp rope from his backpack and hung it over his partner.

Then he took out a batch of flying knives from his backpack and sniped at the flying giant bats.

"Let Lin fei'er come up first!"

Lin fei'er's bows and arrows can well protect his climbing companions. After Lin fei'er came up first, he performed the Lianzhu archery again, escorting Yin chuyang and Chu Xiaoyao to the top of the boulder.

"After I break, you go first." Zhang Ge spoke again, grabbed the ghost knife from Yan chuyang's hand and began to break the back for his companion.

Watching his companions jump from the other end of the big stone unharmed, Zhang Ge danced the ghost knife in his hand into a dense knife net, and finally jumped down from the top of the big stone after killing several giant bats in a row.

The four people thought they would be chased by the big bats, but it was strange that these bats soon gave up.

Strange to say, after the four people got out of the canyon, the giant bats looked around at the exit at the top of the big stone for a while, and then drilled back into the canyon one after another.

No giant bat left the canyon and chased the four man team.

"These bats may not be able to leave the canyon."

"It's sunny outside the canyon. It's reasonable to say that bats don't like sunshine."

"Ignore these bats. Let's go first. My whole body will fall apart."

After everyone came out, they wanted revenge, but unfortunately, the three guys who blocked them in the canyon had already escaped.

Zhang Ge looked at his tired and bloody partners and led them to the river at the foot of the mountain.