Soon, under Dugu Bo's lead, the four of them walked out of the Heaven Dou City. Although Poison Douluo did not use his full speed; yet, it was not something an ordinary spirit-saint could compete against, let alone a spirit-king.

" Huh! " Dugu Bo was surprised to see the trio steadily following behind. Unlike the image in his mind, their breathing was also stable.

Although surprised, Dugu Bo still did not put them in his eyes and continued to move forward. As one of the top battle forces present on the continent, his arrogance was natural.

After following Dugu Bo for a while, the Golden Iron Triangle stopped in front of a lush forest. Apart from Xiaogang, the other two curiously looked around because the place Dugu Bo chose for battle was Sunset Forest.

Only Xiaogang knew that Poison Douluo's lair was in Sunset Forest, and the latter chose this area clearly showed Dugu Bo's shrewdness.

What location would be better for fighting than the place you are familiar with; moreover, the battle had not even started, yet Dugu Bo already a step ahead in controlling the overall situation.

Dugu Bo, who was standing with his hands behind his back, looked towards them and said, " Hurry, start your spirit fusion ability. "

Dugu Bo did not leave this chance to increase his control over the battle. Moreover, he was eager to fight against their spirit fusion ability. Still, his battle lust did not get the better of Dugu Bo; he had already seen their ability, and he was confident in beating them.

Xiaogang stared at Poison Douluo for a moment before replying, " Okay, your excellency senior Dugu. " Although his voice was calm, Dugu Bo failed to see the mockery hidden in Xiaogang's eyes.

Xiaogang sneered and thought to himself, ' Dugu Bo, do you still believe you are in control? ' All of his choices were in Xiaogang's expectations. Hence, he was the one actually controlling the battlefield and not Dugu Bo.

Xiaogang turned around, only to see Flender and Erlong's eyes full of confidence, and a wild fighting aura radiated from their bodies.

It had been a long time since the three of them fought together, let alone use their spirit fusion ability.

The three of them adjusted their state and looked at each other simultaneously; Flender and Liu Erlong took a few steps forward obliquely and stood in front of Yu Xiaogang. The trio formed a triangle formation.

Dugu Bo did not interrupt them; instead, he looked at the scene in front of him with great interest. Although it had been a long time since he traveled; yet, he could still perceive the uniqueness of their triangle formation.

Flender shouted, " The Sun and Moon turn with dazzling gold. " Instead of his spirit, a golden light radiated out of Flender's body and rushed towards the sky, and at the same time, it spread below him.

Simultaneously a golden light burst out of Xiaogang and Erlong's bodies; it also rushed towards the sky and spread below them, at the same time.

The golden light radiated from their bodies joined together, forming a golden triangle with Xiaogang, Flender, and Erlong as the corners. A golden ring was present at the center of the triangle, surrounded by various complex patterns.

Flender and Liu Erlong closed their eyes, and the golden light glittering in Grandmaster's eyes increased, and so did the pressure he emitted.

" Golden Iron Triangle. " Dugu Bo muttered to himself, and finally, there was a subtle change in his facial expression. The pressure radiated from the triangle itself had touched the threshold of Titled Douluo Realm.

Poison Douluo suddenly felt that the situation was getting out of his hand, yet he did not take action. Dugu Bo may be a cunning person; still, his pride and arrogance prevented him from attacking sneakily or going back on his words.

As the dazzling golden light reached its peak, Xiaogang raised and waved his hand; immediately afterward, an illusionary black dragon flew out of his body.

Although Grandmaster's Luo San Pao had evolved into the black dragon, Xiaogang could still call it out of his body as a separate entity. It's just that he never needed it before.

The illusionary black dragon floated in the air and appeared within the golden ring of the triangle. Instantly afterward, spirit rings appeared beneath the three of them.

Xiaogang had five, Flender had seven, and Erlong had eight, altogether twenty rings. These spirit rings flew from beneath them and appeared above the black dragon's head.

Dugu Bo's calm expression finally broke, and he suddenly felt that the three of them had tricked him. Although the dragon was still illusionary yet its appearance was different from the one he saw before. Moreover, this time the spirit-power fluctuation had already reached level 91 even before the spirit fusion ability was completed.

One after another, the spirit rings were absorbed by the illusionary black dragon, and slowly its body solidified.

" Roar! " It seemed as if the dragon couldn't endure the pain any longer, raised its head and roared towards the sky. The triangular scales got replaced with rhombic scales. Moreover, its already muscular body became even more refined.

The straight horns became twisted, and under the influence of the golden triangle, its color changed from black to golden. The original illusionary black dragon had transformed into a 20 meter long massive golden dragon.

As soon as the golden dragon appeared, it flapped its wings and flew in the sky. Its massive body unconsciously radiated an intense amount of dragon's might. All of the spirit-beasts in the surroundings trembled in fear after feeling the pressure.

Xiaogang was the only one to detect the changes in the golden dragon. Instead of four claws, it had five claws. Moreover, its spirit-power fluctuations were equal to a rank 95 Titled Douluo.

Streaks of golden lighting flashed on its body as the golden dragon's eyes condensed, and it looked at Dugu Bo.

After seeing the golden dragon, Dugu Bo was sure that the other party had tricked him. His originally calm face showed a serious expression. If previously he was confident in winning, now Dugu Bo will fight as if his life is at stake.

As a Titled Douluo, he was aware of many things, and after, seeing the golden dragon, Dugu Bo immediately connected it to the legendary martial spirit of the Blue Lightning Tyrant Dragon clan.