The Dragon Seal Formation was broken by the bloody light beam, causing many Dragon Martialists to cry out in surprise.
They had just seen powerful Dragon Martialists coming to reinforce them from the clouds in the sky. They hadn't expected the Dragon Seal Formation to be broken, so they couldn't react in time.
Xia Yundu, who bore the brunt of the attack, was excited to see the indistinct figure of the Dragon Warrior on the horizon. Before he could react, he was struck by the bloody beam of light that had broken the Dragon Seal Formation. His entire body was engulfed in that bloody demonic energy!
"Ah!"
Xia Yundu screamed. His whole body seemed to be corroded and burned by the bloody light beam. He quickly festered.
He subconsciously transformed into a dragon warrior and wanted to resist it. Unfortunately, this bloody pillar of light was a terrifying attack from a Nirvana Tribulation Realm Scarlet Demon Wolf. Even if he transformed into a divine dragon, he still couldn't resist the corrosive power within it.
In almost an instant, the divine dragon that Xia Yundu had transformed into was corroded into a pool of blood and merged with the bloody light beam.
Everyone saw that after the bloody light beam broke the Dragon Seal Formation, Xia Yundu was engulfed in it, and then it blasted into a tower in Laoshan City, directly piercing through it.
The next moment, the tower collapsed. The power of the bloody light beam spread out in Laoshan City and landed on the buildings, directly corroding the bricks and tiles. Just this alone caused many civilians to fall into a predicament and die.
The other Dragon Martialists were glad that the bloody light beam didn't hit them.
Only Kang Shin-mu was frowning slightly.
This matter was all caused by the demonic blood source. It was unknown where these scarlet demon wolves came from. Now that the demonic blood source had been devoured by him, the ones who suffered in the end were the commoners in Mt. Mang City.
He suddenly felt a little sad. Unfortunately, there was nothing he could do now. He could only watch as the people in Laoshan City were engulfed by the bloody light beam and died without any ability to resist.
"Damn it!"
Kang Shin-mu gritted his teeth.
He turned his head and looked up into the sky. Finally, he saw the powerful Dragon Martialists from Dragon Prisoner City descending from the clouds in the sky. Leading them was the Sacred Dragon, Xi Tao!
"Sacred Dragon Xi Tao actually came in person!"
Kang Shin-mu was a little surprised, but his confidence was immediately ignited.
With the Sacred Dragon Xi Tao leading the way, it was unlikely that the Scarlet Demon Wolves would be able to escape.
Behind Xi Tao were three Nirvana Tribulation Realm elders. The three Dragon Martialists were also extremely powerful, and they weren't much weaker than the Sacred Dragon Xi Tao.
A total of four people descended from the sky, with Holy Dragon Xi Tao flying directly toward the scarlet wolf chief. Both sides were roughly equal in strength, and only someone at Holy Dragon Xi Tao's level could contend with the giant scarlet wolf chief, which was more than a kilometer long.
The three Nirvana Tribulation elders of the Xi Clan charged towards the three Nirvana Tribulation scarlet wolves, temporarily suppressing and blocking their attacks on the Dragon Seal Formation.
Based on the current situation, Xi Tao and the others would soon be able to deal with the leading Scarlet Werewolves. When that happened, there would only be a small group of Scarlet Werewolves left, and they would no longer pose a threat to Mt. Mang City.
"Let's block the gap first!"
Kang Shin-mu finally relaxed when he saw that reinforcements had arrived.
He immediately transformed into a black dragon and flew to the vicinity of the Dragon Seal Formation, which had a hole blasted open, and blocked it.
Many Scarlet Demon Wolves rushed towards the gap in the Dragon Seal Formation. They wanted to take the opportunity to rush into the city to find the source of demon blood. Unfortunately, Kang Shin-mu reacted quickly. He transformed into a devouring dragon and killed several ordinary Scarlet Demon Wolves in the blink of an eye.
However, as soon as the gap appeared, more and more Scarlet Demon Wolves rushed over. They were like ants, so dense that they couldn't be counted.
Kang Shin-mu called out, wanting the other Dragon Martialists to come and help block the gap.
However, Xia Yundu's death had scared the Dragon Martialists out of their wits. Even Yue Linfeng and the other Dragon Martialists didn't dare to approach the gap.
They were afraid that if the three Nirvana Tribulation Realm Scarlet Demon Wolves finished off their respective Dragon Martialist opponents and came to attack the gap, wouldn't they die?
Seeing that the group of Dragon Martialists were actually cowering at the back and didn't dare to come forward, Kang Shin-mu suddenly felt a sense of anger.
Didn't these guys usually call themselves the guards of Laoshan City? Now that Laoshan City was in danger, they actually didn't dare to come and participate in the battle?
Kang Shin-mu didn't pay attention to this group of Dragon Martialists. He transformed into a black dragon. It just so happened that he needed to get used to his new strength after breaking through. It was also good that this group of people didn't come. Kang Shin-mu could properly hone himself by himself.
He shouted. In the next moment, he fused with the Dragon Grade Halberd of Heavenly Sage. His whole body flickered with golden light. Countless Shadow Dragon Teeth with golden light blasted towards the gap in the Dragon Seal Formation.
Groups of Scarlet Demon Wolves rushed towards the gap in the Dragon Seal Formation like a surging tide. Even though Kang Shin-mu's attack was swift and fierce, and the Shadow Dragon Teeth rained down like a torrential rain, he still couldn't stop all the Scarlet Demon Wolves from rushing in.
There were always one or two Scarlet Demon Wolves that just happened to dodge all the Shadow Dragon Teeth and successfully rushed into Laoshan City!
Once a gap appeared in the Dragon Seal Formation, it was very difficult to fill it. After all, the Dragon Seal Formation was a simple defensive method laid down by a tyrannical Dragon Martialist. If there were experts in Laoshan City who could repair the Dragon Seal Formation, then they wouldn't be facing this situation now, and there wouldn't be a need for the experts of Dragon Prison City to come and support.
"Void Piercing Dragon Shadow!"
Facing the one or two Scarlet Demon Wolves that dodged the Shadow Dragon Teeth and rushed into Laoshan City, Kang Shin-mu directly activated his dragon movement martial skill.
He had already comprehended the Void Piercing Dragon Shadow to the level of a dragon, and the speed he displayed it was extremely fast. The black dragon flashed with golden light as it streaked across the sky. Under the night sky, it instantly killed all the Scarlet Demon Wolves that escaped.
Immediately after, he returned to the gap as fast as he could and unleashed all his strength to hunt down the Scarlet Demon Wolves that wanted to break through the gap.
The goal of these Scarlet Demon Wolves wasn't to enter the city to cause destruction, but in the process of searching for the source of demon blood, they would definitely destroy all the civilian buildings along the way, which would cause heavy losses to the entire Laoshan City.
Kang Shin-mu would never let any Scarlet Demon Wolves step into the city!
At this moment, the Scarlet Demon Wolf Chief, who was fighting against the Sacred Dragon Xi Tao in the distance, suddenly looked in the direction where Kang Shin-mu was. This glance seemed to be able to see through Kang Shin-mu's entire body.
"Could it have seen that the source of demon blood is on me?"