Seeing this blue crystal and feeling the water element contained in it, Shi Tian's face couldn't help but show a touch of joy, stretched out his right hand, grasped the blue crystal, and immediately used his plundering ability, a suction burst out from the system tower in his palm, and in a few breaths, he sucked up the elemental power in the blue crystal.

Without the elemental power, the blue crystal could no longer maintain its original form, and turned into a handful of crystal sand that fell from Shi Tian's palm and scattered on the ground.

At the same time, a large door also opened, revealing a long corridor inside, if Shi Tian hadn't known that the door he had just entered was behind him, he would definitely think that this was the way back.

Walking into the long corridor, it took me about ten minutes to see a gate.

This gate is even bigger than the one just now, seven or eight meters high and more than four meters wide, even if Shi Tian transforms into a body, he can enter and exit at will.

"There is no space fluctuation here, according to the distance, it should be the central location of the Bibo Underground Palace, you have to be careful, we built five underground palaces at the beginning, in order to balance the elements of the whole world, so there will be guards in each underground palace, after so many years, although the strength of these guards will decline, but for you, they are also very strong opponents." The undead old man reminded.

Shi Tian nodded, didn't speak, just took out the meltwater beads again, pressed them on the gate, and the two giant doors bloomed with blue light, and then slowly opened, revealing the scene in the main hall.

Although it is located at the bottom of the lake, there is not a trace of water in this hall, and it is as dry as the land.

In the main hall, there are two rows of eighteen pillars that are two people holding each other to support the entire hall, and in the center of the main hall, there is a circular pool with a diameter of more than six meters.

The water in this pool is turquoise, a statue of a woman more than five meters high stands quietly in the pool, in the woman's left hand, there is also a small flag, on which a lifelike blue dragon is painted, a pair of teeth and claws may rush out at any time.

"Bibo Underground Palace, that's what it means." Shi Tian looked at the pool and said thoughtfully.

When the words fell, a rough voice suddenly sounded from the side: "Those who trespass into the Water God Palace, there is no mercy." ”

As the words fell, a giant stone man with a height of five meters, whose entire body was condensed from blue stones, and was exactly the same as the stone man just now, walked out from behind the statue.

"Seventh-Order Peak!" Shi Tian sensed the energy fluctuations in the stone man's body, and quietly judged in his heart.

"Roar! Invader, remember my name, Ice Giant, and remember that I sent you to Hell. The stone man roared, grabbed his palm out of thin air, and a stone cake the size of a grinding disc appeared from his hand, and then threw it fiercely towards Shi Tian.

"Roar!"

Shi Tian also let out a loud roar, his body suddenly soared to more than five meters high, and the Xuanhuang Qi Stick in his hand smashed out, just on top of this stone cake the size of a grinding plate.

The terrifying power of Xuanhuang's qi stick smashed the stone cake to smash in an instant, but Shi Tian also took a step back at the same time because of the power carried by the stone cake.

And at this moment, two stone cakes appeared in the hands of the ice giant again, and they threw them towards the stone sky one by one.

Shi Tian didn't dare to be careless, and the transformation of the Jin Yao God of War was immediately used, and the Xuanhuang Qi Stick and the Qi Stick in his hand swung twice in a row, smashing all the two stone cakes.

At this moment, the Ice Giant suddenly raised his left leg, and then stepped on it heavily, and a cold wind instantly spread around the Ice Giant's left foot.

This cold wind didn't seem harmful, but the moment it blew through Shi Tian's body, a layer of white frost immediately condensed on Shi Tian's huge body.

Seeing this, the ice giant condensed out two more stone cakes, bringing a whining wind and throwing them towards the stone sky.

Shi Tian was wrapped in frost, and his speed immediately slowed down, and in the face of the stone cakes thrown at him, his reaction couldn't help but slow down by half a beat, and he only had time to block the Xuanhuang Qi stick in front of him, and the two stone cakes smashed over.

was hit by two stone cakes one after another, even if it was resisted by Xuanhuang's one-qi stick, Shi Tian couldn't help but take two steps back.

At this moment, the Ice Giant suddenly roared, and its body slammed into Shitian like an arrow from the string.

Looking at the body of the ice giant getting closer and closer, Shi Tianyi stretched out his hand, and two thunder vines rushed out of his hands, tightly wrapped around the thick pillar on the side.

Shi Tian pulled hard with his strength, and his entire body rushed towards the pillar, just avoiding the impact of the ice giant.

The ice giant couldn't hit it, and threw out two more stone cakes by turning around, this time Shi Tian didn't make a hard connection, and turned around and hid behind the pillar, with the help of the pillar to avoid this attack.

I don't know what this pillar is made of, two stone cakes the size of a millstone and the power of the ice giant smashed on this pillar, but there was not even a trace left.

"Roar! Cowardly humans. The Ice Giant cursed, strode away, and rushed towards Shi Tian.

Shi Tian put away the Xuanhuang Qi Stick, and then took out Jin Ge, and saw with a sword in his backhand, and the sword light shrouded towards the ice giant from the same golden match.

The ice giant didn't dodge in the face of the sword light, and his huge body was suddenly covered with a layer of ice armor.

The golden sword light fell on it, and although the sharp sword qi slashed this layer of ice armor, it also exhausted all its strength, and it could no longer cause damage to the ice giant.

"Not only are you cowardly, but you're also weak, you can't even hurt me, I really don't know how you got here." As he spoke, the Ice Giant came to the pillar and raised his hand to punch him.

As soon as Shi Tian raised his hand, Thor Vine tied to another pillar again, pulled hard, and his entire body quickly moved towards the other pillar, dodging the Ice Giant's punch again.

However, the Ice Giant was obviously prepared this time, and with one punch, his entire body immediately collided with Shi Tian again.

This time, Shi Tian couldn't dodge anymore, and was hit by the ice giant solidly, and his huge body flew out directly upside down, falling heavily on the smooth ground.

"Didn't anyone tell you can't use the same method twice? What a fool, suffer death! The Ice Giant said as he condensed two stone cakes again.

Before he could throw it, Shi Tian got up from the ground, looked at the ice giant with scarlet eyes, and shouted, "Damn it's you." ”

At the same time as these words were spoken, a transparent mystical rune also suddenly rushed out of the center of the eyebrows, drilling towards the center of the ice giant's eyebrows.

……

(End of chapter)