These more than 4 billion elastic cells are divided into two equal parts, each of which is blended into a long strip shape similar to a muscle bundle, which is placed in the muscle cells of the legs.

These two bundles of elastic cells extend upwards from the base of the foot, through the calf, to the thigh, and finally to the pelvic junction.

For this reason, he had to eliminate some of the muscle cells in his legs, although this would reduce the strength of his legs slightly, but it was still very worth it for the improvement of his overall strength!

After everything was ready, that night, Meng Lang did not let Xie Dong carry him on, but stayed at home and waited for the arrival of late night!

Time passed, and when the clock on the wall pointed to two o'clock in the middle of the night, Meng Lang, who had been sitting cross-legged on the sofa, got up and drove to a residential community on the outskirts of Guanghai City that had just begun to develop.

The first phase of the residential building called Shanshui Garden only started to sell some time ago, so some supporting facilities such as monitoring probes are still not perfect.

Moreover, the second phase of the community is currently under construction, and the entry and exit are relatively arbitrary, and Meng Lang chose this place because of this!

However, to his surprise, there were still some residents whose windows were still lit at this time, and it seemed that the owners of these houses were also night owls or something.

It was the dead of night, and there was no movement except for the occasional cat meow or two that came from nowhere.

Meng Lang came to the bottom of one of the residential buildings at random, this building is more than forty stories high, and judging from the clothes drying on the balcony, most of the floors have not yet been occupied, which is very in line with the requirements of the bounce test!

After Meng Lang took a deep breath, the muscle cells in his legs suddenly activated under his mind, and began to compress the elastic cells wrapped inside.

In the inward state, I saw that these elastic cells were squeezed by a huge force, the cells were extremely compressed, and the size of the cells changed rapidly at a speed visible to the naked eye, and finally even reached an extremely subtle state!

Seeing this scene, Meng Lang did not continue to compress it, but calmed down, and slowly spit out the word "put" between his lips.

Before the words fell, with a whoosh, his whole body was like a bullet out of his chest, straight up along the residential building!

In an instant, he reached a certain height, and then fell so fast, so fast that he didn't even have time to see which floor he had reached!

And when he landed, he was caught off guard, and he stumbled and fell heavily to the ground, but fortunately, under the layers of graphene crystal layers, he did not suffer any damage.

Meng Lang shook his head, smiled, and once again commanded the transformed cells to begin to shrink.

The whole contraction process seems slow, but it is less than a second!

This time, Meng Lang was also fully prepared, and the moment he released the elastic cells, his eyes carefully stared at the rapidly soaring height.

1st, 2nd, 3rd floors

Finally, it was not until the height of the tenth layer that the elastic cells released all the compressed energy.

After landing in embarrassment again, Meng Lang roughly estimated that at present, ordinary residential houses in China are generally about three meters high, and the height of ten floors is about thirty meters.

Of course, for safety and testing reasons, he didn't compress these elastic cells to the extreme!

Next, after Meng Lang gradually became familiar with this bounce method and mastered certain landing skills, he conducted several extreme tests in a row.

At this moment, in a room on one floor of this residential building, there is a young couple who are lying on the bed doing something indescribable.

The man is panting like a cow, and the woman is shy and moaning!

The woman suddenly asked in a coquettish voice, "Hey, wait, there seems to be some sound on the balcony just now, it can't be a thief, right?" ”

The male voice gasped, "Baby, this is the fifteenth floor, where will any thieves climb up from the balcony!" ”

After a while, the man continued to laugh evilly, "Hehe, you can't stand it, right?" ”

"Cut, there are only tired cows, no ploughed fields!"

"Okay, let's be hard-mouthed, then let's continue for three hundred rounds!"

"Bad guys"

The young couple continued to fight, unbeknownst to them, a figure was jumping off the balcony of their house in great style!

If this young couple saw this, they would probably think they had seen a ghost!

Meng Lang was certainly not interested in watching their live performance, which was the last extreme test he had planned for tonight.

At a height of about forty-five meters, it seems that the elastic cells mutated from the cottage after devouring the bacteria of the ancient tomb have achieved the effect of about 20% of the elastin of fleas!

Although it did not reach the expected height of 200 meters, Meng Lang was still satisfied with the results of this test!

The body structure of fleas is so special that it can be said that it evolved purely for jumping, and it is naturally impossible for the human body to imitate it 100% perfectly!

In fact, there is no way to solve this problem.

The quality is not enough to make up the quantity, and Meng Lang can completely maximize the bouncing ability by increasing the number of these elastic cells!

However, the loss of muscle cells in the legs will inevitably lead to a decrease in overall strength.

You can't have both, for the current self, strength is still the first choice, the so-called one force down ten will, and that's exactly the case!

Maybe there will be an opportunity in the future to carry out a reasonable strengthening transformation. After Meng Lang sighed, he drove away from the community.

For the rest of the day, he continued to practice at night to get used to this new way of jumping, and gradually integrated with his fighting skills!

The place of practice is no longer in the garden area, but in a mountain forest on the outskirts.

In the wilderness, there is no human figure during the day, let alone at night, after a period of time, Meng Lang has completely mastered this sudden increase in speed, and the compression control of elastic cells has also been practiced to the point where the arm is like a command, and the heart moves with it!

Seeing that his mind moved, the whole person easily jumped on a tall cedar tree next to him, and a long-tailed falcon eagle that was combing its feathers on the branch was startled by this sudden scene, it flapped its wings and flew into the sky in an instant!

Meng Lang smiled, stood on the top of the tree, the clothes on his body were blown by the strong wind in the sky, and he raised his eyes to look into the distance.

In the distance is Guanghai City, and you can faintly see the lights from some tall buildings in the city.

At this moment, his biggest shortcoming was filled, and Meng Lang confidently confirmed that he had stepped into the ranks of second-order evolutionaries, and his heart was suddenly full of pride!