Seeing the kind of confidence exuded by Su Zheng's body, the big city lord couldn't help but laugh, and then asked, "Then how do you want to save me?"

Speaking of this, Su Zheng frowned again.

Although he has the original page of the rune, it is not so easy to save people.

When he was talking before, he had already secretly looked at the runes on the chains around the woman's body, these runes were the same as the runes on Guan Shanyue's side, they were all runes that were born together.

As a result, it was difficult for him to find an entry point.

Seeing that Su Zheng didn't move for a long time, the woman smiled slightly and said, "Since you can come here, you must be a rune master, right?"

Guan Shanyue guessed the same before.

Su Zheng also knew that he couldn't hide it, so he said, "Yes, does the girl have any opinions?"

"Girl?" the woman glanced at Su Zheng strangely.

Su Zheng realized that he had made a mistake, and hurriedly changed his words, saying, "Big City Lord." ”

The woman laughed coquettishly, waved her hand and said, "That's it, let's call me girl, although I am thousands of years old, who doesn't want to be younger?"

Su Zheng was speechless.

The woman pretended not to see it, then turned around and shook the chain on her hand, reminding, "I think you can also see that the runes here are all born together." ”

Speaking of business, Su Zheng restrained his expression and nodded seriously.

The woman continued: "Although I don't know anything about runes, I know that all laws are fateful, as long as the source is found, then everything can be solved, right?"

"But this runic array is born one, without a head and a tail, and it is precisely because of this that I don't know how to start. Su Zheng originally had the original page of the rune and swore an oath, but he didn't know how to start, which made him feel a little embarrassed.

The woman smiled mysteriously at this time, "Who said that the source of this rune array is the source of the formation?"

"Hmm, what do you mean by that?" Su Zheng frowned and asked.

"Haven't you thought about the question of how such a heaven-shattering Innate One Rune Array came about?"

The woman's words seemed to wake up Su Zheng.

Su Zheng's eyes lit up, "Do you know?"

"Of course I do!"

The woman then pointed to the ice lake under her with her hand and said, "The source of the forbidden power of the runes in the entire Demon Suppression Cave is below, as long as the source inside is broken, the forbidden power of the entire Demon Suppression Cave will dissipate." ”

Hearing this, Su Zheng was taken aback, "How do you know?"

"I've been locked up here for hundreds of years, and I naturally feel that the power of prohibition here is the strongest, and I haven't found the source after looking around, so there is only one last possibility, and the source is below. ”

The woman's eyes are surprisingly wise.

This made Su Zheng impressed.

Then he looked at the glacial lake, the surface of the lake was as smooth as a mirror, there was no fluctuation, it was still like a painting, but when he approached the lake, he would feel that his spirit seemed to be a little afraid of the water.

This made him wonder: "What kind of water is this, and why does it make me feel terrified." ”

The woman smiled and asked, "Have you ever heard of weak water?"

"This is weak water?!"

Su Zheng's expression changed.

Before he came in, he had heard the ghost mention that the lord of the big city was imprisoned in the weak water hell, and he forgot about this stubble because he was too serious before, but now when he heard the weak water, his memory was immediately evoked.

"That's right. ”

The big city lord looked at him with a smile and said, "Now that the source is known, it's up to you whether you can crack it or not." Don't let me down. ”

The big city lord was alluding to Su Zheng's previous self-confidence.

When Su Zheng heard this, he suddenly felt bitter, "I knew that I wouldn't have said it so much." ”

But since the matter has been forced here, he can only find a way to complete it, and if he can't break through this formation, even if he gives up saving the Great City Lord, he himself will not want to get out of the Demon Suppression Cave.

"But how can you dive underwater without being hurt by weak water?"

Su Zheng frowned, walking around the lake to figure out a way.

The woman sat on the lotus platform, looking at Su Zheng with a relaxed expression, anyway, she has been imprisoned for hundreds of years, and she is not in a hurry, even if she can't get out, she will be disappointed at most.

What's more, she still didn't believe that Su Zheng could save herself at all.

The inherently integrated rune prohibition, even if it finds the source, is it so easy to break?

The woman shook her head secretly, "It seems that I can only stay here for the rest of my life." ”

On the shore, Su Zheng's brows became tighter and tighter, and he kept muttering something in his mouth.

"This method doesn't work, weak water will definitely corrode it......"

"This method doesn't work either, it can't stop the weak water ......"

"How can we not be afraid of weak water, in other words, what is not afraid of weak water?"

Su Zheng seemed to have the point in mind.

The biggest attack of weak water on people is the damage to the soul, whether it is a human, a demon, or a demon, the soul is the most vulnerable, so it is the most afraid of weak water.

But as long as you can find something that is not afraid of weak water, isn't it?

"But what is it that has no spirit and is not afraid of weak water?"

Su Zheng touched his chin, constantly thinking in his mind that there was something in his body that was not afraid of weak water.

Optimus Stick, Ink Qilin Heavenly Treasure Knife, Yin God Bead......

"That's right, there you have it!"

Suddenly, a spiritual light crossed Su Zheng's mind, and he suddenly thought of something from the Yin God Bead, the willow spirit!

The willow spirit is born from the condensation of the essence of heaven and earth, the trunk is extremely tough, and it relies on the Yin God Bead to draw strength, and there is no divine soul, so it should not be afraid of weak water.

Thinking of this, Su Zheng was overjoyed and immediately took out the willow spirit.

I saw a flash of green light in front of me, and a willow tree more than two meters high appeared in front of Su Zheng.

The last time I used the willow spirit was in the battle of Sin City, and now that such a long time has passed, although the willow spirit does not look taller, the greenery on its body is even stronger, and the branches and leaves are shining, revealing vigorous vitality.

Su Zheng took out a divine thought and sensed it, and found that the willow tree spirit had grown to the Nine Realms of the Sea of Clouds, and the next step was to break through the Divine Bridge.

"Okay, I didn't expect you to grow up so fast, after leaving the Fierce City, I will definitely let you break through the Divine Bridge as soon as possible!"

Once the willow spirit breaks through the Shenqiao Realm, even Su Zheng doesn't know what it will transform into at that time, after all, this is also an extremely rare spirit in heaven and earth, once it breaks through, no one can imagine it.

And in the middle of the ice lake next to him, the big city lord saw a willow tree suddenly appear next to Su Zheng, and couldn't help frowning curiously, and asked, "Hey, where did you get the willow tree, what can it be for?"

Su Zheng turned around and smiled mysteriously at the big city lord, and said, "You'll know later!"

As he spoke, Su Zheng separated a divine thought and entered the body of the willow spirit, and then he controlled the willow spirit to completely wrap his body with a willow branch......