Su Jiu slightly pursed his lips, wanted to say something but hesitated. In the end, he obediently went to the stone table and sat down.

Kunwu leisurely waved his jade fan, staring at the letter he was looking for, smiling without saying a word.

He meticulously searched a few more times, and didn't even leave the corner of the wall. But now that half a day had passed, he was still unable to find anything. In the end, he could only stop.

Kunlun looked at him like that the whole time without moving his eyes away. Seeing that he had finally given up, a wild smile flashed across his eyes.

Just as he was about to flare up, he suddenly heard a faint sound of flowing water. Xin Cang Qu's eyes immediately lit up as his ears moved slightly, and he once again shut his eyes and listened carefully. With his hearing ability, he could hear even the slightest movement in the surrounding area, not to mention that he was underground at this moment, so the surrounding activity was naturally unable to escape his ears.

When Xin Cang Qu once again opened her eyes, her bright gaze seemed to have illuminated the entire steel prison in an instant.

Su Jiu and Kunwu were still confused. They only saw him turn around and stride towards the south side of the iron wall. He said, "Back off!"

Kunlun did not have time to think about what he was going to do. He quickly pulled at Su Jiu who was still standing there stunned, then quickly retreated to the place close to the north wall and covered his face with a fan.

In the next moment, with a "peng" sound, the fire from the other side of the wall exploded towards the south. Half of the wall had been melted and exploded, forming a gap big enough for two people to walk through side by side.

After Xin Cang Qu stopped, she looked at the dark hole and frowned. "That's not right. It shouldn't be like this …"

Kungfu immediately understood what Xin Cangge was trying to do. Although he had not fully recovered, his hearing had not diminished, and naturally, he could hear Xin Cang Qu's flowing water. He also knew that Xin Cang Qu was trying to find a way out of this place and then follow the waterway.

When Su Jiu finally recovered from his shock, the southern wall in front of him had already been blown into this state. He couldn't help but mutter, "What is Master Cang trying to do?"

After a short while, the sound of flowing water grew louder, and Xin Cang Qu was even more certain that she had not found the wrong place. She turned around and said, "You two, prepare yourselves.

"Alright." Although Su Jiu was somewhat puzzled, he still agreed without hesitation.

"The Heavens are indeed the Heavens!" Kunwu closed his jade fan and gave a deep praise.

Xin Cang Qu was too lazy to bother with him, so she gathered her inner force into her palms and pushed it out again.

This time, just as his palm attack made contact with the southern wall, a few streams of water spurted in, and after that, a bewitching smile appeared on Xin Cang Qu's face, and he increased his strength by a bit, causing the wall behind the iron wall to completely collapse. A large amount of water immediately filled the entire iron prison, and Xin Cang Qu, Li, and Su Jiu all sank into the water.

Xin Cang Qu swam along the current, leading the other two outward.

After swimming for an unknown amount of time, the torrential water seemed to have no end, and the area ahead of them was frighteningly dark.

Xin Cang Qu and Kun Wu were as relaxed as when they first came out of the prison. With their martial arts skills, staying in the water for a day and a night should not be a problem.

However, Su Jiu's ability to hold his breath was not comparable to Xin Cang Qu's and Kunwu's. Even though he had only swam a short distance, he was already unable to bear it. However, she didn't want to be a burden to Xin Cang Qu, so she forced herself to continue swimming with them.

After another hour or so, Su Jiu finally could not take it anymore. Although she was not a miss of gold, she had been raised by her brothers ever since she was a child. Since when had she experienced such a situation?

Su Jiu, who was severely hypoxic, wanted to open his mouth to call out to Cang Lang, but not only was he unable to make a sound, he instead choked on a few mouthfuls of water and couldn't help but cough for quite a while.

Hearing her voice, Xin Cang Qu turned to look at Su Jiu, knowing that she did not have enough time, and would drown if she continued this way, so she quickly swam to Su Jiu's side and grabbed onto Su Jiu's arm. She gave her a "trust me" look, and then sealed her acupoints, pulling her into her embrace and bringing her along to swim forward.

Just like that, they spent the entire night in the water.

The next day, when Xin Cang Qu brought Su Jiu to swim out of the water, the sky had already gradually turned bright.

Soon after, Kunlun also swam out of the water. He raised his head and looked at the gray sky, then looked at Xin Cang Qu who was carrying Su Jiu ashore. He asked him, "Where is this place?"

When Xin Cang Qu heard his words and didn't answer immediately, she waited until Su Jiu was on the beach before turning around to look at him. A demonic smile appeared on her lips as she said, "This Emperor obtained good fortune from misfortune, this place has already entered the Tian Xin Country."

His words were so light that Kungfu felt a chill in his heart. "What?"

Xin Cang Qu looked at the astonished Kunlun, feeling carefree in his heart, and said with a smile that did not reach his eyes, "What a coincidence! I didn't expect that the iron prison you're in actually connected to the Cloud River, and even more so, Ben didn't know that even though we had been drifting in the water for an entire night, this drift actually allowed us to drift across Tongyue and directly into the Realm of Heavenly Letter, which saved us quite a bit of time, even earlier than I had expected.

When he was in Kungfu, although he had the advantage, he had stayed in Kungfu for five years after all. No matter whether it was where he should go or where he should not go, he had already been there countless times. Therefore, even if it was not his territory, he would not be at the point of being trampled on by others.

However, now that he was in the realm of the heavens, it was as if he was under control. Although he had always sent people to and from the heavens, to protect the whole of the Kun Wu Valley, but he had never come here personally, so he had already lost a part of his letter. And according to the actions of this Fire Demon, he would definitely take revenge on all the things he had suffered in the land of the Kunlun, so he had to be extra careful this time.

Knowing that he was simply ridiculing himself for making a fool of himself, Kungfu's face became even paler after being submerged in water for an entire night. "Then can Lord Cang take This King on a tour of the Heavenly Letter for a few days?"

"Of course." Xin Cang Qu agreed readily. She looked around and saw that there was no place for her to stay, not even a broken house or temple. She couldn't help but let out a long sigh.