# Chapter 1882: Heavenly River Battlefield
The dark demon dragon was born and nurtured within Lin Feng's body, growing differently from other demon dragons. Although not old in years, it already had an adult form, yet it remained ignorant of the outside world. It was especially dependent on Lin Feng, its body pressed tightly against him, its gaze somewhat hostile as it stared at Ao Xu, because it could sense that Ao Xu's aura was very strong.
"You bastard, I am of the same race as you!" Ao Xu saw the demon dragon staring at him and couldn't help but roar.
"He's still just a child. Why bother arguing with him?" Lin Feng smiled bitterly, looking at the demon dragon beside him clad in black armor. "Since the dragon clan people are surnamed Ao, then you shall be called Ao Mo!"
"Ao Mo!" The pitch-black Ao Mo murmured softly, then nodded. From now on, he too had a name.
"You bastard got lucky, actually obtaining my clan's demon dragon." Ao Xu saw Ao Mo's dependence on Lin Feng and chuckled. Lin Feng was speechless. "Do you call everyone a bastard? My name is Lin Feng."
"Fine, Lin Feng." Ao Xu nodded, sweeping his gaze across everyone. "Let's go. To the Heavenly River Battlefield."
"Heavenly River Battlefield?" Bai Ling's pupils constricted slightly, a hint of unease in his heart. The Heavenly River Battlefield was not an easy place to go.
"What, afraid?" Ao Xu stared at Bai Ling. "Your strength isn't weak either, especially when you join forces. You could even withstand my attacks. On the Heavenly River Battlefield, that's where true experts should train. Truly top-tier powerhouses fight all the way to the other end of the Heavenly River. You haven't seen that yet, haha!"
Ao Xu's voice was wild and unrestrained. Bai Ling's gaze immediately turned to the others. "The Heavenly River Battlefield. Dare you go and explore it?"
Lin Feng looked confused and asked, "Heavenly River Battlefield, what kind of place is it?"
"You could say it's the most chaotic battlefield in the Immortal Kingdom. Many people there are incredibly terrifying. There are even legions from various realms. You'll see the Underworld Legion's stunning scenes of killing with a single fatal blow." Bai Ling smiled at Lin Feng. Lin Feng nodded slightly. "Since that's the case, let's go take a look."
Most of the others nodded as well. The Heavenly River Battlefield was something they had long anticipated, yet none of them had ever truly gone there before.
"Don't worry, I'll escort you all." Ao Xu's voice boomed, filled with heroic spirit. Just moments ago they were enemies, and now he was offering to escort them. The Water Moon Cave Heaven people could only smile bitterly. However, they understood that although the Water Moon Cave Heaven faction was extremely powerful in the Immortal Kingdom, the Heavenly River Battlefield contained many terrifying combined legions, as well as numerous figures with overwhelming combat power like Ao Xu. They were all trying to touch the Emperor Realm here or find opportunities—for instance, opportunities drifting down from beyond the Heavenly River.
With that, the group began to move forward. By now, they had actually reached the edge of the Immortal Kingdom's chaotic region. Powerful figures flickered everywhere, yet there were no conflicts between them.
After some time, Lin Feng sensed a terrifying aura descending from the horizon. Looking up, he saw the heavens ahead. In the void, a river seemed to hang upside down from the sky, making one's heart and soul tremble.
"Heavenly River. What a wondrous aura." Lin Feng's heart trembled. He wondered what kind of existence this Heavenly River was.
"Ahead is the Heavenly River Battlefield. Look at this Heavenly River. No one can approach it, or they will surely die. Therefore, battles can only take place within the range of ten thousand meters in the air. Look at the crowd ahead—they are all brave warriors fighting on the Heavenly River Battlefield. Any one of them, if they left here, would surely be an extraordinary figure in your Underworld." Ao Xu said. Lin Feng and the others scanned their surroundings. Indeed, figures flickered past constantly, all exuding surging and powerful auras. Experts were as numerous as clouds.
The sound of rolling, roaring waves came, as if the Heavenly River itself was roaring, or like looking up was howling. Yet the Heavenly River above the horizon was calm and still, only emitting a wondrous aura. However, ahead, Lin Feng saw distant broken bridges stretching across, as if suspended there. On those broken bridges, figures advanced rolling forward, and massive battles were taking place.
Finally, Lin Feng arrived at the edge of the broken bridges and saw the scene ahead clearly. Above, the sky was covered by the Heavenly River. Below, the Underworld's Yellow Springs rolled and roared. An endless expanse of land, with countless broken bridges spanning across the Yellow Springs. Occasionally, fighters would fall toward the Yellow Springs, instantly losing their lives, completely swallowed by it.
"Reaching the azure sky above and the Yellow Springs below. This Heavenly River is the Azure Sky Heavenly River. It has an end, unreachable. The river below is the Yellow Springs, also with an end. Entering it means certain death. The Heavenly River Battlefield is dangerous at every step." Bai Ling stopped, gazing into the distance. The vast, endless land, with countless broken bridges, all filled with terrifying experts fighting.
"Some formidable figures." One of the Water Moon Cave Heaven people spoke. Ao Xu chimed in, "Although they are formidable, in this vast and boundless Heavenly River Battlefield, how many can kill their way across the Heavenly River and reach the other side?"
"Kill across the Heavenly River. What is on the other side?" Although they knew quite a bit about the Immortal Kingdom Trial, very few knew what it meant to kill across the Heavenly River.
"Don't you know? On the other side of the Heavenly River, it's not your Underworld's Immortal Kingdom, but the Immortal Kingdom battlefield of another realm. If you kill your way over, if you can kill your way all the way, you will surely make heaven and earth lose their color, with bones piled high like mountains. And it is said that when you step down from the Heavenly River, you will be branded with the mark of the Underworld. Then, no matter how strong you are, you will be slaughtered."
"Another realm?" Bai Ling's expression froze. He had long heard that the Heavenly River Battlefield of the Immortal Kingdom Trial had people from other realms, and some had even truly killed their way to this end of the Underworld. All were incredibly formidable figures.
Lin Feng's heart trembled slightly. Another realm. Was it the Nine Heavens Continent?
"Ao Xu, which realm did you descend from to enter the Immortal Kingdom Trial?" Bai Ling asked Ao Xu. Ao Xu smiled slightly. "Those of my dragon clan naturally have ways to enter the Immortal Kingdom Trial."
"Which realm do the broken bridges of this Heavenly River Battlefield lead to?" Lin Feng asked Ao Xu. "How many realms are there in this heaven and earth?"
"Haha, this heaven and earth has billions of realms. But in truth, there is only one true realm. The Underworld can only be considered a realm unto itself. Across the Heavenly River Battlefield is the Nine Heavens Continent." Ao Xu laughed. Lin Feng's eyes flashed with a sharp light. It really was the Nine Heavens Continent. Could it be that the Nine Heavens Continent was the master realm of this heaven and earth?
"There are people from our Water Moon Cave Heaven over there." At this moment, Bai Ling's gaze flickered, pointing to one of the legions. There, a group of experts in white robes of Water Moon Cave Heaven were stepping onto a broken bridge, seemingly advancing to fight. This group of Water Moon Cave Heaven people was larger than Lin Feng's group, numbering about thirty or forty.
"It's Qin Yu, the descendant of King Qin Guang. This person's strength is extremely formidable. No wonder he dares to lead Water Moon Cave Heaven people to fight on the Heavenly River Battlefield." Bai Ling saw the leader and his heart froze. Qin Yu's strength was very impressive. He was quite famous in Qin Guang City. In the Nether Emperor realm, almost no one could contend with him. He was also renowned among the younger generation of the ten main cities of the Underworld.
"Let's join them and walk around this Heavenly River Battlefield. What do you think?" Lin Feng said to Bai Ling.
"Alright, let's go." Ao Xu said boldly. The group flickered toward that direction. Soon, they stepped onto the broken bridge and advanced rolling forward.
"Qin Yu!" Bai Ling flickered, arriving ahead and calling out. The Water Moon Cave Heaven people turned to look at them. Bai Ling and the others took out their Water Moon Seals and said to Qin Yu, "We are all from Water Moon Cave Heaven. Let's advance together."
"Since you are all from our Water Moon Cave Heaven, then let's go together. We can look out for each other." Qin Yu nodded. The Heavenly River Battlefield was extremely dangerous. More people meant greater strength.
"If there are any good things, you'll have to take the back seat." Someone behind Qin Yu spoke. The others all looked at Bai Ling and his group. Although they were all from Water Moon Cave Heaven and fighting side by side was no problem, with so many people, the distribution of benefits had to be made clear.
"What's there to distribute? Whoever gets it keeps it." Ao Xu said loudly. The man glanced at Ao Xu and laughed. "Saying it like that is best."
Qin Yu swept his gaze over everyone and said, "Whoever gets it keeps it. But remember, we are comrades. If anyone attacks their own, don't blame me for being ruthless."
"Alright." Everyone nodded and advanced forward, stepping onto the broken bridge. Battles were everywhere. Occasionally, objects would fall from the Heavenly River, sparking conflicts. Lin Feng watched in amazement, his heart full of wonder.
"What kind of treasures are those things falling from the Heavenly River?" Lin Feng asked.
"Anything is possible. Various powerful divine abilities, ancient scriptures, Imperial Artifacts, Emperor Weapons, even Dao Seals. In short, they are all things useful to those in the Nether Emperor Realm." Bai Ling said to Lin Feng. Lin Feng's eyes flashed with sharpness. Even Dao Seals existed.