The deeper she walked into the cave, the more space Su Ruoxi felt inside the cave, and the inside of the cave became hotter and hotter.

She felt as if she had walked into a stove, and after walking for long, her whole body was already drenched in sweat.

Without the protection of the Snow Spirit Bead, she couldn't imagine what they had become now.

Mu Zihan walked in front to explore the way, and Su Ruoxi followed closely behind.

When they walked about a thousand meters into the cave, a red light suddenly flashed not far ahead.

Su Ruoxi only felt that the closer she got to the flickering red light, the hotter it became unbearable.

She narrowed her eyes, wanting what was ahead.

Sensing Su Ruoxi's discomfort, Mu Zihan stopped and persuaded: "Ruoxi, you just wait for me here, I'll go in and explore alone." ”

Su Ruoxi shook her head and insisted: "Let's go over together, I don't worry about you alone." ”

In such an environment, they could not predict what would happen in the next moment.

Mu Zihan nodded, tightened Su Ruoxi's hand, and continued to walk in together.

It wasn't until he walked to the deepest part of the cave that Su Ruoxi realized that the flickering red light turned out to be fiery magma.

At the end of the cave is a large circular pool of magma, which is tumbling with heat and making it impossible to get close.

In the center of the pool, a red transparent ball floats, and in the transparent ball there is a child the size of a thumb.

A small red ball, Su Ruoxi couldn't help but exclaim: "It's a spirit seal!" The Spirit Seal is indeed here! ”

When she forced out the spirit seal in Tian Yu's body before, she had seen what the spirit seal looked like.

So when it was printed again, Su Ruoxi recognized it at a glance.

It's just that the spirit seal is suspended above the rock pool, and they can't get through it at all, let alone get it.

Su Ruoxi looked at the magma pool, and there were large bubbles tumbling inside, as if it had burned molten iron and was boiling.

She took an empty water bag out of her bag and threw it into the lava pool, which melted before it could fall into it.

"What should I do?"

Su Ruoxi was anxious Zihan, her eye mark was in front of her, but she couldn't get it, so she was naturally anxious.

Mu Zihan observed the surrounding environment and carefully thought about the way.

After being silent for a moment, Mu Zihan suddenly snapped his fingers and said, "The spirit seal is spiritual, we can't get by, so let it come by itself!" ”

As soon as she heard this, Su Ruoxi guessed Mu Zihan's intentions.

"You want to draw out the spirit seal? But what do we use to lead? ”

"Use this!"

At this time, Mu Zihan took out a white bottle from his arms.

Su Ruoxi opened one side and turned out to be filled with blood!

"It's ......"

"This is Tianyu's blood! I secretly took some blood from Tianyu's body, thinking that maybe I could use it. ”

"Later, after entering the Fire Spirit Mountain, I always felt that something was attracting me."

"It wasn't until I sealed it just now that I realized that it was precisely because I had the blood of Tianyu on my body that I could sense the spirit seal, maybe we could use it to draw out the spirit seal."

After listening to Mu Zihan's words, Su Ruoxi felt that it was very possible.

Helian told her with the wind that the spirit seal was divided into two types, yin and yang, and they seemed to be a pair of lovers, attracted to each other, and had a spirit in their hearts.

"If it doesn't work, we'll think of another way." Su Ruoxi nodded and said.

Mu Zihan took a step back, and a drop of blood poured out of the white bottle.

Unbeknownst to him, a shocking scene happened.

I saw that the blood droplet did not fall to the ground, but turned into a blood bead floating in the air, and the blood bead became larger and larger, and finally turned into a transparent red ball the size of a fist.

This red ball is exactly the same as the one floating on the magma pool, except that there is no thumb-sized person in the red ball.

At the moment when the red ball was formed, the spirit seal seemed to sense something and suddenly trembled.

As the spirit seal trembled, the molten magma in the magma pool began to churn, as if it was about to gush out.

Su Ruoxi regretted that the situation in front of her was not good, and pulled Mu Zihan straight back.

At this time, the blood balls transformed into blood balls shattered, and everything gradually returned to calm.

"Sure enough, there was a reaction! But that's not the way to go, we have to think of a better way! ”

Su Ruoxi said excitedly, to draw out the spirit seal, it is feasible to use the blood of Tianyu, but it is very dangerous.

If they forcibly take away the spirit seal, I'm afraid that a volcano will erupt inside this cave.

Mu Zihan touched the beads of sweat on his forehead, and said with a sigh of relief: "If it's a pity, the qi here is poisonous, and we can't stay here for too long." ”

"Since the spirit seal has been found, why don't we go out and think of a way first, and then come in when we think of a good way?"

Su Ruoxi glanced back, and saw that Mu Zihan's complexion seemed a little strange, so she responded: "Okay!" Let's go out first! ”

They had been in the cave for a long time, and inside the cave they couldn't tell the difference between dawn and darkness, so they stayed here until it was dark outside, and the poisonous fireworms would start to move in the cave.

At that point, they will not only be in trouble with this magma pool, but also thousands of poisonous fireflies.

Su Ruoxi and Mu Zihan quickly evacuated the cave, and when they came out, it was already the middle of the day.

Su Ruoxi found a safe place to rest temporarily, but Mu Zihan'>s face was a little embarrassed

"Zihan, what's wrong with you? Is there something wrong with your body? ”

Finding Mu Zihan's strange appearance, Su Ruoxi immediately took Mu Zihan's pulse, but did not find any problems.

Mu Zihan withdrew his hand and said with a smile: "I'm fine, maybe I'm too tired, just rest for a while!" ”

Su Ruoxi didn't pay much attention to it, thinking that maybe he had inhaled too much poisonous gas in the cave just now, so it made him look very tired.

"Zihan, you drink some water first!"

Su Ruoxi took out the last bag of water from the burden and handed it to Mu Zihan.

Mu Zihan shook his head and refused to drink it.

"It's a pity, there is no water source in this Fire Spirit Mountain, this water is still reserved for you to drink! I'm not thirsty. ”

Mu Zihan said that he was not thirsty, but his dry lips had already shed a layer of skin.

Seeing Mu Zihan's forehead sweating continuously, Su Ruoxi helped him wipe it while persuading: "How can you do it without drinking water?" You're sweating, and you're going to get dehydrated. ”

Su Ruoxi forcibly let Mu Zihan take a sip of water, and after Mu Zihan drank the water, he only felt that his head began to get dizzy.

"It's a pity, I'll rest for a while, don't walk around, I'll just sleep!"

He stayed up all night last night, thinking that he must be too tired, so he suddenly became weak.

Su Ruoxi nodded, letting Mu Zihan rest assured.

"Good! I'm not leaving, I'm here to guard you, you have a good rest. ”

Before she could finish speaking, Mu Zihan had already fallen asleep.