There was a lot of noise all around, screams, shouts...... One after another, but Yiyun concentrated, but it seemed to be in a silent atmosphere. The "ticking" sound of a drop of water falling from a dead tree into the surface of the pond water is clear to your ears.

"Whoa!"

A fishy smell rushed towards him, and the people surrounding the golden cage let out a neat exclamation: "Ah!"

A huge crocodile six meters long and the size of a small truck suddenly rushed out of the big black hole, and Yiyun's position was less than five meters away from the entrance of the hole.

The noisy voices of the people stopped abruptly after that exclamation, but the silent atmosphere that Yiyun was in after adjusting his mind was suddenly broken, and all kinds of sounds roared, a puff of water shot towards him, the low roar of the bay crocodile, and the sound of its tail flicking, all sounded at the same time.

Before the Bai Ji gene was unlocked, this bay crocodile was undoubtedly a giant beast, and most of the people around the golden cage were shocked and frightened and retreated one after another. For Yiyun, there is not much fear, after the Bai Ji gene is unlocked, the size of the bay crocodile in front of him is simply not worth mentioning. However, with Yiyun's current physical strength, it is completely impossible to fight against this bay crocodile.

He and the bay crocodile looked at each other, in the eyes of this giant crocodile, Yiyun was the food thrown in, and in order to maintain the wildness of the bay crocodile, Tangdu Hotel always threw in a calf or goat or other live food. The disparity in strength is too great, and "gene inhibitory enzymes" are special enzymes that are concentrated in the cells of the animal's pancreas, and the entire pancreatic viscera must be obtained before extraction.

To get the internal organs of the pancreas, you must kill this bay crocodile.

Yiyun quickly glanced at the time: there was still an hour and a half before the Bai Ji gene was unlocked.

Before the Bai Ji gene is unlocked, he must transfer the "gene inhibitory enzyme" in the bay crocodile's body into his own body, and after obtaining the pancreatic internal organs, it will take at least an hour to extract the "gene inhibitory enzyme" from it, so now he has less than half an hour left to kill this bay crocodile and successfully obtain the pancreatic internal organs.

Time is of the essence.

"Bang! bang......" Obviously, the bay crocodile was more anxious than Yiyun. Its tail swings from side to side, opens its mouth, reveals its sharp fangs, and bites towards Yiyunhe; the bite force of the crocodile is proportional to the body size, and with the size of this bay crocodile, the bite force that bursts out, and the neck of ordinary calves, goats and other animals will be easily bitten off at once.

The strong fishy smell came to his face, but Yiyun did not retreat. He stamped his feet on the dead wood, jumped forward, and was facing the wide open mouth of the bay crocodile, and his hands wrapped in iron chains took the initiative to send the bay crocodile's big mouth.

"Click!"

The crocodile's mouth instinctively closed, Yiyun's hands and even his arms were at the back of the crocodile's mouth, he stood crookedly on the side of the crocodile, the teeth in the crocodile's mouth, the more sharp the crocodile kiss in front of the crocodile, and some flat molars at the back of the mouth.

Yoshiun's hands were bitten by the crocodile. Protected by a chain wrapped around his arm, he didn't suffer much damage, but the bite of the bay crocodile was amazing, although the strength of the molars had been greatly reduced. But it still bites Yiyun's arm bones and the pain is like cracking.

Without hesitation, his hands sent two lumps of butter-wrapped stuff into the crocodile's throat, and the crocodile instinctively swallowed them and the two lumps slipped straight into his stomach.

The crocodile's reddened eyes closed for a moment. He threw his head to the left.

These are the two major killing moves of the crocodile after capturing its prey, and with such a fierce throw, the powerful throwing power can tear the prey apart.

Now is the time!

After Yoshiyun sent things into the mouth of the bay crocodile. Pay close attention to the trend of the head movement of the bay crocodile, success or failure in one move, his next action must be consistent with the direction of the bay crocodile's swing, he grabbed the soft flesh of the bay crocodile's mouth with both hands, the fierce crocodile suddenly opened its mouth slightly, Yiyun withdrew his hands, and at the same time drove the two chains that had been swallowed into the stomach by the bay crocodile, and his whole person jumped out with the help of the bay crocodile's swinging force to the left.

"Whew!"

Taking advantage of the powerful shaking force, the iron chain in Yiyun's hand was pulled out of the belly of the Bay Crocodile, and the top of the chain was butter-wrapped in two spring steel claws, and the iron chain was a string of sharp blades like fingernails.

Yiyun rushed into the bay crocodile's lair.

The bay crocodile, which was in extreme pain, rolled frantically in the pool, struggling desperately, and after a while, the bay crocodile crawled in the pool, no longer moving, and the pool of water half a meter deep turned blood-red.

The crowd around the golden cage was dumbfounded.

"Alarm...... Save...... Oh...... Save the crocodile ......" the hall manager was incoherent.

The two specialists who raised the crocodiles had been found, but looking at the pool of blood red, the faces of the two people suddenly turned pale, and they didn't dare to get close at all.

The whole scene was a mess.

The nest of the Bay Crocodile built by Tangdu Hotel for the Bay Crocodile is a large concave hole of about 30 square meters, and the material is a finger thick special high-hardness glass.

Carrying a string of bloody internal organs that were still steaming into the lair, Yiyun looked at the time: the Bai Ji gene was unlocked, and there was only one hour, eleven minutes and thirty-three seconds left.

Time is of the essence, and the extraction of "gene inhibitory enzymes" can take an hour at the earliest.

He gasped for breath as he pulled a bunch of stuff out of his backpack.

The "gene inhibitory enzymes" are concentrated in the pancreatic part of the organism, and with Yiyun's current preparation, he can only use the most crude extraction method: he first puts the pancreas of the Bay crocodile into a small grinder and completely crushes it into a thin paste.

Then Yiyun took out a bag of saline, slowly poured it into a measuring cup filled with a thin paste-like pancreas, and stirred evenly with a glass rod for eight minutes.

With Yiyun's stirring, the viscous dark red pancreatic slurry gradually turned brown and yellowish, which is a sign that the pancreatic cells are completely ruptured and dissolved into the saline, he immediately stopped stirring, put the measuring cup on the ground and let it stand, Yiyun leaned over the ground, and kept using a small dropper to carefully drip different reagents into the measuring cup.

The cloudy measuring cup is divided into two layers, the lower layer is a thick slurry that is close to vermilion, and the upper layer is a very thin layer of clear liquid.

The "gene inhibitory enzyme" has been salted!

Yiyun let out a long sigh of relief and looked at the time: there were less than two minutes left! He immediately rolled up his sleeves, then took out two rubber ropes and tied the whole arm firmly in two sections, one at the elbow and one at the shoulder. The blood vessels in his hand quickly bulged, and he used a large syringe to extract the clear liquid "gene inhibitory enzyme" on the surface of the measuring cup, and quickly injected a very small part into the back of his hand. (To be continued......)