Four Emperors, Kaido of the Beasts

The next day, at daybreak, the Momonga, along with the navy, brought out a lot of incomprehensible equipment from the research lab. Everything was fine until then.

However, the accident happened without warning.

"Brubrubru"

The urgent sound of a Ye Chen Den Den Mushi) came from Ye Chen's sleeve, causing him to frown as he watched the team moving things.

"Hello!" A hurried voice came from the Den Den Mushi connected.

"Ye Chen, our informant in the Beasts Pirates has received news that Kaido is heading towards Punk Hazard. You must leave now with Dr. Vegapunk. Kizaru has already gone to meet you."

"Kaido, what is he doing in Punk Hazard!" Ye Chen exclaimed in surprise.

"We don't know the reason yet, but Vegapunk cannot be allowed to fail. You should know what to do!" Sengoku said anxiously.

"I'll stay behind to hold off Kaido. Momonga will take Dr. Vegapunk away. You have Kizaru keep watch for backup." Ye Chen's expression remained calm, without the slightest fluctuation.

"That guy is very strong, you think..." Sengoku pondered for a moment on the other end of the Den Den Mushi, and judging from his expression, he didn't think Ye Chen could defeat Kaido.

"I know." After hanging up the Den Den Mushi, Ye Chen looked at the people around him who had stopped moving, his face cold.

"Momonga, abandon these equipment and leave immediately with Dr. Vegapunk. Kizaru will come to pick you up."

"Understood." The Momonga with a serious face, then turned around and mobilized the navy, starting to abandon some large equipment and quickly evacuate.

Hina, who was teasing Ye Chen, looked at him with some concern, but before she could finish speaking, Ye Chen interrupted her.

"Go with the flying Momonga, don't worry! I'll be fine!"

"But."

"Be obedient." The tone became slightly more forceful.

"Fine!" Hina pouted, reluctantly.

Not long after, the Momonga, along with Vegapunk and the masked P, left the research facility.

Kaido's sudden appearance caught everyone off guard, but it also gave Ye Chen an opportunity.

In the end, only Ye Chen, Bai Doudou, and Huo remained in the entire research institute. The rest were all sorts of random creatures, and of course, no one wanted to bother with them anymore, leaving them to fend for themselves.

Along the coastline, massive warships began to set sail, gradually moving away from Punk Hazard.

With Vegapunk and the others gone, the entire research institute was instantly deserted. Ye Chen leisurely arrived at the detention room.

The prison cell was shattered, Caesar was reborn, and I thought there would be a few more days to go, but it happened so quickly.

"Shoo-hoo, should I call you Captain or Boss? I think Boss is more appropriate." Having regained his strength, Caesar looked at Ye Chen and couldn't wait to speak.

"Whatever you want. Get ready and go see what the so-called Four Emperors are like."

Turning away, Ye Chen left Caesar with only his back turned.

"Smack smack! How could you be so ugly?"

While munching on a carrot, Bai Doudou looked at Caesar with a hint of disdain.

"A rabbit?" Caesar was taken aback; he almost didn't notice Bai Doudou before she spoke.

"Nonsense, you have a problem with Rabbit Lord?"

Looking at Caesar, whose body was shrouded in gas, Bai Doudou was quite curious.

"Whoa, I'm the world's number one scientist, what haven't I seen?" Caesar said arrogantly, looking at Bai Doudou with disdain.

"Puff"

Suddenly, Caesar's eyes bulged out, his face contorted in pain, he bent over, let out a scream, and then transformed into a cannonball, sticking to the wall in a starfish shape.

Painful, covered in sweat, his face contorted with weakness, Caesar lay on the ground, clutching his stomach, his mouth full of blood, barely able to breathe.

While munching on a carrot, Bai Doudou's Armament Haki dissipated from her right hand. She squatted down, looked at Caesar, and said disdainfully, "Remember this, call me Boss from now on. You, a newcomer, dare to challenge Rabbit Lord's authority."

"Your Armament Haki?" Caesar couldn't even speak clearly. He hadn't expected that this rabbit would actually possess Armament Haki, and such a strong one at that.

"This is a lesson my boss asked me to teach you. He was afraid you wouldn't face reality, but he was too lazy to do it himself, so I had to do it for you. Remember, you and Huo are like fire; from now on, you'll both be my brothers."

Bai Doudou pointed to the innocent-looking fire on her shoulder and gave Caesar a warning.

Bai Doudou was not wrong either; it was indeed Ye Chen who instructed her to Bai Doudou. The purpose was simple: to make Caesar more aware.

"I... I understand."

On the surface, Caesar wore a fawning smile, but in his heart, he was already thinking about how to kill Bai Doudou and Ye Chen.

Wanting Caesar to submit? Don't even think about it. I only used that man to leave here. Fine, Caesar is very cunning.

After being beaten, Caesar became much more obedient and followed Bai Doudou out of the cell.

Not long after, a loud explosion rang out, a huge wave of wind swept through, the fire grew to its normal size, and dragged Ye Chen and the other two into the sky above Punk Hazard.

"Stupid dragon."

As the fire grew larger, Caesar was somewhat astonished. He clearly recognized the clumsy dragon, but he never expected it to have eaten Devil Fruit.

Fire was very unhappy with the word "stupid dragon" and roared in protest.

"Hey boss, what about your Four Emperors just now?" Ignoring Huo's roar, Caesar looked at Ye Chen cautiously.

"Kaido"

"What!" Caesar shuddered, fear evident in his eyes, clearly having heard of the Four Emperors.

"You know him?" Ye Chen asked with interest, looking at Caesar's drastically changed expression.

"Boss, that's one of the Four Emperors! Who doesn't recognize him? And it's Kaido, that crazy monster."

"It's here." Suddenly, an increasingly powerful primordial aura rushed towards us.

"Wait for me here." With those words, Ye Chen vanished, startling Caesar.

A chill ran down Caesar's spine, and cold sweat broke out on his forehead. He had no idea how Ye Chen had disappeared. It seemed... this boss was incredibly powerful. Upon hearing about the Four Emperors, instead of fleeing, he had gone to them on his own initiative?

"Smack, smack, fire, slowly follow." The rabbit stomped its foot, and Bai Doudou gestured for Fire to move forward.

"That"

"Hmm?" Bai Doudou glanced at Caesar dangerously.

"Boss, didn't the boss just tell us to wait for him here?" Caesar didn't feel embarrassed at all.

"Can't I go see it?" She rolled her eyes.

Upon hearing Bai Doudou's words, Caesar paused for a moment, then fell silent.

Immediately afterwards, the fire shook its giant wings and slowly disappeared from the spot.

Meanwhile, far from Punk Hazard, Ye Chen appeared in mid-air. The first thing he saw was the parting of the waves, and a figure exuding a violent aura was swimming rapidly in the sea.

At this swimming speed, it's like flying. If left unchecked, it might catch up with the Momonga in no time.

Ye Chen's appearance clearly startled the sea creatures, who immediately stopped.

With a "whoosh," it vanished instantly. Ye Chen's pupils contracted because this guy suddenly appeared in front of Ye Chen, hovering in mid-air.

A violent aura, like that of a demon god, blocked out the sunlight, and a murderous aura surged forth.