The current breaking army has divided the blow into two parts, the first part, the speed of punching and kicking is ten minutes, and the fastest number of blows can be achieved within ten minutes; His best record now is 4,000 punches and 3,200 kicks in 10 minutes. An average of 12 strikes per second. The second part is the extreme heavy blow practice, throwing punches at the wall until you are exhausted; Each day is one percent better than the previous day's record.

Running practice, the broken army has now fully reached the 200-pound crystal, it only takes 1 hour and 20 minutes to run around the dragon cave for ten laps, and the speed can reach the full 50 kilometers when the weight is put down, and it only takes more than 20 minutes, and the last 7 or 8 days have been breaking the army and feeling that they have reached a bottleneck like a leap in growth; Practice hard every day, and the progress is only a little bit.

However, he is still very happy with his progress, especially the speed; He thought that his speed had reached a height that was difficult for ordinary people to reach, and it wasn't until the shocking battle he saw next that he knew what speed was.

The Earth Dragon has always been the boss of the underground world, and it never thought that its territory would one day be invaded by other creatures, and the invasion of its territory was two levels inferior to its Shadow Rat.

On this day, Po Jun, who was practicing as usual, suddenly heard the sound of a hole in the rock wall, and a congenital intuition told him that there was danger, and he jumped into the eggshell without hesitation, as early as a month ago, Po Jun took out a window on the top of the eggshell so that he could sleep in it.

Tens of thousands of shadow rats drilled out of the cave wall of the dragon's lair, and the cave wall became like a beehive for a while. The attacking shadow rats attacked around the Earth Core Dragon, and the strong scale armor of the Earth Core Dragon was shattered one after another under the sharper claws of the Shadow Rat, and several Shadow Rats drilled into the nose of the Earth Core Dragon and bit hard, and the severe pain made the Earth Heart Dragon wake up in its sleep.

When it woke up, it was furious, and its huge body ran over the thousands of shadow rats that were biting outside its scales, and it was crushed into meat sauce; Inhaled hard, the weight of the shadow mouse in the nasal cavity was more than a dozen catties in the face of a hurricane above level six, and it was all put into the stomach of the geocentric dragon.

The surface scale armor of the Geocentric Dragon was also blurred by the flesh and blood destroyed by the Shadow Mouse, but these were all minor injuries to the Geocentric Dragon; But the dignity of the dragon clan is not to be offended, the strong acid in the mouth is sprayed as much as possible, and the huge tail of the body runs over hundreds of shadow rats and dies.

"It's destined to be a battle with a huge disparity in strength; Under absolute power, no amount of speed will help; It's all coming to an end. Po Jun put down his assertion.

Yes, it's all over, but unlike what the broken army imagined, the winner is the shadow mouse; It's all because of it, a shadow mouse half the size of a normal shadow mouse with silver fur all over it.

At the end of the battle, when the Broken Army and the Earth Dragon itself thought they were going to win, it gave the Earth Dragon a fatal blow.

Soon, too fast; It was so fast that the broken army didn't see it at all, and a hole the size of a human head appeared on the head of the geocentric dragon, and then I saw it come out of the hole, holding a fist-sized dragon ball in its mouth, sweeping the kneeling shadow mouse like a king, and then swallowing the dragon ball.

Po Jun was dumbfounded, only to feel a burst of coldness all over his body, it was too terrifying, such a powerful geocentric dragon actually died like this; And he may not see the appearance of his murderer until he dies.

The victorious Shadow Rats, led by the mutant Rat King, gathered around the corpse of the Inner Dragon for a "feast"; There were still five or six thousand Shadow Rats that had survived, and the earthy yellow body of the Earth Core Dragon was quickly covered with a layer of dark gray "rat clothing".

"Whoop, whoop。。。。。" The sound of sharp teeth cutting dragon flesh echoed in the empty hall, and the broken army looked at it all with a pale face through the gap in the eggshell, his legs trembling; Pojun hated his weakness and really wanted to slap himself in the face; But he didn't dare, he didn't even dare to breathe loudly, for fear of alarming the mutated shadow rat; Having lived so big, Pojun knew for the first time what fear was.

The numerical advantage was really terrifying, and the huge geocentric dragon was eaten by the shadow rat in just ten minutes, leaving only a huge skeleton; And it looks like the Shadow Rats are still a little unsatisfied; Finally, a few shadow rats who were ordered to patrol the main hall found a huge dragon egg.

The "squeak" call attracts a horde of shadow rats, including the mutated rat king; Looking at the tens of thousands of green lights outside the cave, Po Jun bit his lower lip tightly, clenching his fist too hard, causing his nails to sink deep into his palm, and the blood with a dark red faint earthy yellow glow dripped down the palm of his hand into the egg liquid that had just reached his ankle.

Po Jun was unaware of all this, and he fixed his eyes firmly on the Rat King.

"Even if I die, I will pull you as much as possible!" Although Pojun himself knew that this goal might not be achieved, he still secretly swore in his heart.

The crisis was about to erupt, and all the shadow rats lowered their hind legs in front of them, and they were about to pounce on the dragon eggs when they waited for the rat king's order.

At this time, there was a loud "bang", and the whole cave shook; The shadow rats looked at the direction of the explosion in amazement, and a black smoke quickly spread from the explosion point to the entire cave.

The shadow rats that were the first to come into contact with the black smoke died before they even had time to scream before they died; The rats were in chaos for a while, and finally in the fierce cry of the rat king, they fled for their lives along the rat path when they came.

"Haha... Ha ha...... What kind of shadow rat, the killer of the Black Prison Star, in the face of Lao Tzu's poisonous smoke, can only hug his head and run away. There was a smug smile in the darkness.