Top Immortal Emperor in the City

Hence, Mu Shishan could only bite her lips and say softly, "Since it is like this, then let's take action."    

Yes, there was no other way but to take action.    

"En, yes, we can only take action!"    

Heng Yanlin looked at Mu Shishan and found that Mu Shishan's eyes were full of worry. He immediately understood why Mu Shishan would show such a feeling in her heart. Immediately, he smiled. He said in a low voice, "It's alright. I will be fine. You can rest assured."    

Although Heng Yanlin said so, Mu Shishan did not feel at ease in her heart.    

However, Mu Shishan knew very well that at this critical moment, she should not let her imagination run wild. She should focus on dealing with the black dragon in front of her.    

Thinking of this, Mu Shishan lightly nodded at Heng Yanlin. Immediately, she lifted her delicate hand. After which, with a 'bang', a vast and mighty Spiritual Qi began to churn in her palm. It swiftly formed a milky white colored Cleansing Glass Flame. It emitted a sacred and hot aura.    

As for Heng Yanlin, he raised his palm slightly. There was a powerful Spiritual Qi surging within it. It was emitting a scarlet-golden glow, causing Heng Yanlin to look like a scarlet-golden war god. He looked mighty and extraordinary.    

Immediately, the two of them let out a deep roar. Their feet stomped on the ground violently, and they launched a ferocious attack at the black dragon.    

When the black dragon saw the two tiny humans dare to challenge it, it also felt that its dignity had been challenged. It couldn't help but roar in anger, and then it rushed forward to meet the attack.    

It wanted to let these two ants know how terrifying the consequences of provoking the dragon would be!    

"Boom! Bang!"    

All of a sudden, a thunderous sound erupted from the entire room. Extremely terrifying energy waves continued to spread unceasingly. Wherever they went... It shook the void until numerous energy ripples were formed. It was visible to the naked eye.    

An incomparably gorgeous energy radiance bloomed. It was as if it was going to tear everything apart. It was incomparably terrifying.    

It had to be said that the scene in front of them was indeed extremely beautiful. Of course, the danger it contained was also exceptionally terrifying.    

In this place, if any warrior below S rank were to be dragged into this, they would definitely vanish like smoke, completely perishing.    

This was a battle between peerless experts.    

However, it had to be said that the formation set up in the entire room was indeed very firm. It had already been fought to such an intense degree, yet it was still not damaged.    

It had to be said that the Heavenly Tower's defensive measures were really done to the extreme.    

Of course, the main reason was that this was still the First Heaven Tower's Tower Master's room, which was why it was so sturdy.    

Roughly.    

"Boom!"    

Another earth-shattering loud sound resounded once again. Immediately, a terrifying energy ripple spread out once again. It shook the entire room until it began to shake violently. At the same time, it also emitted a 'wuwu' sound, causing one's hair to stand on end.    

Immediately, Heng Yanlin and Mu Shishan swiftly retreated.    

Their feet made an intimate contact with the ground. They continued to rub against each other, emitting a "Creak" sound as they tore open numerous cracks, causing one to hear an ear-piercing sound.    

This caused Heng Yanlin and Mu Shishan to breath rapidly and began to pant.    

At the same time, the expressions on their faces were extremely solemn and serious.    

"No, this cannot continue. If this continues, there is still no way to suppress it." Heng Yanlin looked at the huge black dragon in front of him and spoke in a deep voice.    

An extremely grave expression surfaced on Mu Shishan's pretty face. Her mood was extremely terrible.    

Originally, Heng Yanlin and Mu Shishan wanted to work together to deal with the huge black dragon in front of them. They wanted to see if they could defeat the huge black dragon without letting Heng Yanlin undo the seal.    

However, they had never thought that they would still be unable to get rid of the giant black dragon even after fighting to such an extent. To them, this was a really difficult matter.    

At the thought of this, Mu Shishan felt an incomparable headache. Immediately, she looked at Heng Yanlin and heard his words. She softly asked, "Could it be that you really have to undo the seal to resolve it?"    

Hearing the question from Mu Shishan's mouth, Heng Yanlin also took a deep breath and softly said, "If it is really like this, then there is no other way."    

Yes, they had already tried this opportunity. They could not defeat the giant black dragon. There was no other way.    

A solemn expression surfaced on Heng Yanlin's handsome face when he thought of this. After which, he said in a deep voice, "Alright, there is no need to waste time now. I will finish him off in one go!"    

Mu Shishan pursed her lips when she saw the bright glow that was revealed from Heng Yanlin's star-like eyes. She softly said, "Alright! I will protect you!"    

Heng Yanlin naturally did not say anything after hearing Mu Shishan's words. Instead, his heart moved slightly. Immediately, a low voice resounded in his heart.    

"Seal, undo!"    

"Boom!"    

Instantly, an extremely powerful Qi erupted from Heng Yanlin's body. At the same time, a cracking sound was heard from his body, followed by the bright light emitted from Heng Yanlin's body. Golden light shot out in all directions.    

Immediately, Heng Yanlin became like a scarlet-golden war god, and unleashed an extremely terrifying energy fluctuation.    

He took two steps forward. His eyes became incomparably sharp, like a sharp blade that had been unsheathed. Immediately, he raised his palm slightly. A low and deep voice slowly rolled out from his throat.    

"Broken Star Sword!"    

As his voice faded, countless Spiritual Qi gathered in Heng Yanlin's palm, forming a scarlet-golden sword light that floated in his palm.    

After that, following the sound of this voice, Heng Yanlin suddenly waved his palm.    

Immediately, the scarlet-golden sword light emitted a dazzling brilliance in the void. A sharp aura spread out and the entire scarlet-golden sword light gradually swelled. It became bigger, reaching a hundred meters in size. After which, it violently charged towards the huge black dragon.    

At that instant, the surrounding area of the scarlet-golden sword light underwent a change.