After Jiang Xingchen greeted his daughter-in-law loudly, he went all out to deal with the mercury ball trapped by the formation, and the energy in the Yuan Spring was like a flood bursting the embankment gushing outward, and the net formed by the formation quickly retracted.

And this mercury ball is also very difficult to deal with, high-frequency vibration slammed outward, and the net was lost in two hits, and it was crumbling.

Jiang Xingchen's complexion couldn't help but change, his consciousness flew rapidly, mobilized more energy, and arranged more formations to surround the mercury ball. Of all the mercury balls he had encountered so far, this one was the most powerful, that is, he activated the Yuan Spring for the sixth time and took ten drops of liquid Yuan Qi, otherwise he wouldn't have been able to stop it at all.

The formation was stacked one on top of the other, densely forming a ball of light, which firmly wrapped the mercury ball, and the violent impact inside caused the ball of light to tremble violently above the magma. Jiang Xingchen's expression was unprecedentedly solemn, and the stored energy poured outward like a great river of the Yangtze River.

The old man, the private soldier, and the two demon beasts all stared at him nervously, ready to strike if they found out that it was not good.

The formation had countless invisible silk threads connected to Jiang Xingchen, and in the process of controlling the mercury ball, he also slowly pulled the formation to his side

At the same time, Tang Chuxue above the magma had already grasped the Tai Sui-like creature in his hands. Compared to the huge creature with a length of 100 meters and a diameter of more than 30 meters, Tang Chuxue looked extremely small, but she easily dragged the monster on the magma, dragged it to the edge of the platform, and threw it into the cave with a flick of her hand.

The churning magma calmed down and began to slowly retreat, decreasing in position.

The old man turned his head and glanced at it, and then focused on Jiang Xingchen again, his side was the most important. The same is true for the others, all of whom are staring at Jiang Xingchen.

Ten minutes, the impact inside was still continuing, and there was no sign of weakening, and Jiang Xingchen's forehead had already begun to sweat.

Twenty minutes, the situation was still not optimistic, Jiang Xingchen was sweating like rain, and the clothes on his body were soaked with sweat.

By thirty minutes, Yuan Quan's energy had been exhausted, and Jiang Xingchen had to take out another ten drops of liquid Yuan Qi and take it!

As time went on, the confrontation between the two sides has been in a stalemate. Jiang Xingchen once again felt the energy flowing into his mind and consciousness along the formation. He knew that this was refining that mercury ball, and if this trend continued, this mercury ball would become his own nutrients sooner or later, and he even wondered if absorbing this mercury ball would activate the Yuan Spring for the seventh time.

But just when he was relieved, a faint headache suddenly came.

"Not good!" Jiang Xingchen chuckled in his heart, and couldn't help but think of the time when he activated Yuanquan for the fourth time in the black dragon's body. Although he had gained a great boost, the Yuan Quan in his brain was almost not broken.

"There's too much energy!" Jiang Xingchen immediately reacted, too many nutrients were likely to kill him. Don't look at the last time he got a boost, but who can guarantee that this time will be okay! Even if it's just an injury, if the mercury ball in his head takes the opportunity to come out

The thought flashed in his mind, and Jiang Xingchen said loudly: "Old man, bring me the box." ”

Before coming in this time, they were very well prepared, and among them was a wooden box with a carved formation.

The old man didn't dare to slack off, and immediately took out a small wooden box thirty centimeters square with intricate runes carved on the outside from the equipment he carried, opened it and put it in front of Jiang Xingchen.

Jiang Xingchen suddenly exerted his strength, and Yuanquan's energy was like a volcanic eruption, and the formation surrounding the mercury ball suddenly emitted a dazzling light, and it was thrown into the wooden box with the mercury ball.

"Smack!" Jiang Xingchen quickly closed the lid of the box and placed a colorful crystal on the top of the box.

"Bang, bang!" The ball of mercury struggled so violently that it hit the box and jumped. But the next moment, the box's formation came into play, and a large amount of vitality gathered from all around, and it calmed down.

"Whew~" Jiang Xingchen let out a sigh and wiped the sweat from his forehead, feeling like he was in prostration. But he still has to continue to maintain the temperature control pressure array to ensure that everyone will not be baked.

Tang Chuxue walked over quickly and wiped his face with his sleeve.

"Boy, are you alright?" The old man asked.

"Yes!" Jiang Xingchen nodded. At first, he thought that he would be able to absorb the mercury ball here, but now it seems that he is fortunate to have brought the box for insurance, otherwise it would have been really troublesome. He still has a pain in his head now, and his spirit is extremely sluggish.

"It's hard to imagine how this thing could get together with Tai Sui, and still be able to stay in the magma of more than a thousand degrees!" The old man pointed to the creature that occupied half of the passage. The creature was motionless, with a slow flow of vitality in his body, just like in the Cursed Lands.

After a slight pause, the old man continued: "But why the mercury ball did not absorb the vitality above the sea can be explained, eighty percent of it is because of this eldest Tai Sui!

Jiang Xingchen frowned: "It shouldn't be, if they check and balance each other, how can the mercury ball absorb the vitality of the underground space two hundred miles away through the sinkhole?"

Tang Chuxue said: "Maybe it's not the mercury ball that absorbs the vitality outside the sinkhole, but this Tai Sui!"

When the old man heard this, he sighed and sighed: "It's not clear what the mercury ball is, and now there is an equally mysterious Tai Sui! My old man has lived for so many years, and I don't have as many strange things as I have encountered in the past few years!"

Tang Chuxue said lightly: "This may be related to the great changes in the world back then, if it is easy to figure out, then it is not called secret!"

"Alright, let's stop talking here, let's go quickly! The little bastard is tired enough, and he has to maintain the formation, go out early and let him rest early!" The old man waved his hand and said loudly.

Tang Chuxue nodded, helped Jiang Xingchen to sit on Da Bai's back, and then grabbed the big Tai Sui.

Before leaving, everyone looked back and saw that the magma was descending very fast, and it was more than twenty meters away from the platform, which made everyone amazed

The return was much smoother than when they came, and everyone was groping their way forward, and the return was almost all the way to the sinkhole, and at their speed, they were back in the sinkhole in less than three hours. Tang Chuxue took Da Tai Sui's speed without slowing down at all.

Back in the underground space, everyone felt like they had gone to hell. And at this time, Jiang Xingchen finally didn't have to continue to maintain the formation.

But at this time, a new problem appeared in front of them, that is, how to take Da Tai Sui out, the bat passage was too small. (To be continued.) )