Carefully sensing Li Chengjiu's strength.

Li Chengyi roughly estimated that she had at least reached half his level. Very formidable.

He was surprised, but Li Chengjiu's surprise was far greater than his.

Only she knew how much she had sacrificed for her physique and strength.

Every day, she got up before dawn to train, taking and injecting the cheapest enhancement drugs, which were inherently harmful to her body.

This made her already irritable temper even worse.

In addition, she repeatedly failed exams at school, and the quota originally earmarked for her was snatched away. In order to retaliate, she went to the underground arena to fight desperately, earning money to continue strengthening herself.

Now, she was much stronger than before when she was at school.

With her current strength, she could be considered one of the best in her grade at school. But she never expected…

She couldn't even beat her younger brother?!

"Have I… become weaker?" This thought uncontrollably rose in Li Chengjiu's mind. On the dark lawn.

Li Chengjiu kept moving, her feints sometimes fast, sometimes slow, mixed in before and after her moves, constantly luring Li Chengyi to attack and miss. Her practical experience was clearly much richer, and when she realized the situation was not right, she immediately changed her tactics.

In school, she had also received straight A's in close combat courses.

It was precisely this excellence that allowed her to receive the school's award and a free Feiyi exam quota.

As for the hundreds of thousands spent on the registration fee, it was nothing compared to the Feiyi given by the military academy after passing the exam. It was just the most basic maintenance fee.

Swish, swish, swish!!

The two moved swiftly on the grassy slope, constantly crossing paths. Li Chengjiu mainly attacked, while Li Chengyi dodged and defended.

After dozens of moves in one breath, Li Chengjiu only managed to barely graze the back of Li Chengyi's hand with a horizontal sweep of her right leg.

She was panting heavily, but Li Chengyi on the opposite side remained calm, and even his forehead was free of sweat in the moonlight.

Huff… huff… huff…

Li Chengjiu stared intently at her younger brother, finally realizing that the small guy who used to be weak and couldn't fight had now changed.

"I take back my arrogance just now. It was my mistake to still treat you like a child." She straightened up and suddenly took a deep breath.

Hiss…

She inhaled for several seconds. Visibly, her chest also swelled up a lot like a balloon. "Then, next, I'm going to get serious."

"Although it's a bit of an unfair advantage," Li Chengyi said without changing his expression, "but my personal suggestion is that you'd better use all your strength." He raised his hand and patted the back of his hand that had just been kicked.

"Otherwise, you won't have the slightest chance of beating me."

At this moment, the two of them pulled away again to confront each other, and the atmosphere was subtly different from the initial sibling fight.

Li Chengjiu's expression and eyes began to treat her younger brother as an opponent again, rather than a weakling to be casually taught a lesson. She raised her hands, palms slightly clenched, forming tiger claws. Her back was slightly arched, and her center of gravity shifted downward.

Her whole person faintly exuded the aura of a tiger about to pounce. "Yanhu Men (Rock Tiger School), Li Chengjiu." She suddenly spoke out.

Her tone was solemn, and her pronunciation was clear and round, as if she were performing a formal ceremony.

Li Chengyi narrowed his eyes, recalling a sentence that Master Yulong had mentioned when chatting before. In ancient times, traditional martial arts had strict divisions between schools.

The inheritance of different schools had rules against being passed on to outsiders. Only true core disciples who had passed the master's assessment and reached a certain standard were allowed to publicly declare their school's name.

In ancient fighting styles, this was an unspoken rule, and also a ritual for exchanging blows and competing for victory. It represented that one would use all their strength to achieve victory.

This was determination!

"What is your style?" Li Chengjiu asked in a deep voice. During the previous exchange of attacks and defenses, she could clearly feel some traces of a style in her younger brother's moves.

"I'm not from an ancient fighting style," Li Chengyi replied.

But after a pause, seeing Li Chengjiu's solemn gaze, he still said earnestly, "Longxu Men (Dragon Whiskers School), Li Chengyi."

As soon as he finished speaking.

Li Chengjiu charged forward, and the grass on the ground was overturned, splashing mud. She was like a real tiger, pouncing on Li Chengyi with a fishy wind. Tiger Pounce!!

This was a true Rouqi (supple energy) outburst technique that she had learned from another teacher!

The ability to coordinate the power of Rouqi bursts and integrate it into daily moves was called inner strength.

Generally, moves that can integrate Rouqi require specific postures, angles, and coordinated moves. Such moves are called secret transmissions. They are the foundation of different schools.

At this time, Li Chengjiu's explosive power was much stronger than before. Obviously, she was using Rouqi bursts to guide the power from other parts of her body to her hands.

Li Chengyi wanted to try it out, so he faced it head-on and punched her tiger claws. Bang!!

A muffled sound came from between the two.

Li Chengjiu took two steps back, and disbelief reappeared on her face.

She looked at Li Chengyi, who was only swaying slightly, and felt that her previous force was like a fake, completely useless.

She had just used a secret Rouqi burst!? The punching force was at least half more powerful than before.

But even so, Li Chengyi still resisted it head-on. "Impossible!!?"

Her eyes became a little suspicious.

Immediately, she somersaulted and rushed to the back from the side, rotating and somersaulting her right leg, side-kicking, a high whip kick. Bang!

Li Chengyi blocked this kick with one hand, and his eyes finally showed surprise. This kick had reached an explosive force of one ton.

Although the strength of the legs is much greater than that of the hands, and the Rouqi burst was used to increase the power, it is normal for the increase to be more. But it depends on who you compare it to.

Compared to him, it is definitely weak.

But compared to those cannon fodder in Ideal Township, after putting on an exoskeleton armor and increasing their strength, they can already confront those terrorists head-on.

He thought about it carefully, belonging to a level that is much weaker than the previous Zhou Yan, but stronger than ordinary Ideal Township cannon fodder.

Considered a small elite. "Is that all you've got?"

Although surprised, Li Chengyi remained calm on the surface.

He brushed away the opponent's claw with his right hand, and punched Li Chengjiu's upper body with a left swing. The punch was blocked, hitting Li Chengjiu's defending arm.

But the huge force quickly caused the outside of her arm to swell up.

Along with it, she was also knocked out of balance and staggered out several steps. "Ah!!" She shouted and rushed towards Li Chengyi again.

Bang, bang, bang, bang!!

Fists, feet, elbows, and knees were like a fierce tiger constantly patting, biting, ferocious and swift.

But no matter how she made a move, Li Chengyi easily blocked and deflected it with both hands. The sound of the two fighting became louder and louder, and the movement became bigger and bigger.

Soon, it attracted the attention of some people nearby.

Their parents, Li Zhao and Feng Yurong, also came over at this time. Seeing the two fighting so fiercely, the couple's faces turned pale. Feng Yurong wanted to shout, but was held down by Li Zhao.

"You can't make a sound at this time. Many of those fighting in TV dramas are distracted while fighting, and something happens as a result. Don't affect them!"

"But…!" Feng Yurong was a little distraught and wanted to stop them, but she didn't know how to do it. "When did Xiaoyi become so powerful!?" she said anxiously, "How did he fight with Xiaojiu like this? What if something happens?"

Li Zhao originally wanted to persuade her, but when he heard this, he was a little speechless. Didn't she see that Xiaojiu was being forced to go berserk by Xiaoyi in the arena?

Shouldn't you be worried about Xiaojiu?

At this time, Li Chengyi happened to grab his sister's fist with one hand, tightened his grip, and turned around for a shoulder throw. The move was very ordinary, but Li Chengjiu couldn't react at all.

Because Li Chengyi was too fast. Bang!!

A pit was smashed into the grass on the ground.

Li Chengjiu was pinned to the ground with her hands behind her back, and she kicked back hard to counterattack. After being dodged, she swept and kicked with both legs in succession.

This is the Tiger Tail Whip.

With the Rouqi burst, if this seemingly simple kick hits, the calf bones of ordinary people can be broken. But having fought until now, Li Chengjiu already knew that her younger brother was not the weakling he used to be.

She gradually let go.

"I said, your strength…" "Too weak."

Li Chengyi kicked out and heavily kicked Li Chengjiu's left leg. With a loud bang.

Li Chengjiu was kicked sideways and rolled out, landing by the stream, smashing several rocks squeezed together. This time, her leg was obviously swollen with blood, and when she got up, she could barely stand.

In addition, her clothes were wet, covered with grass clippings and mud, looking extremely embarrassed.

In contrast, Li Chengyi, the younger brother on the opposite side, was nonchalant, and even his clothes were not dirty or messy. "Still want to fight?" Li Chengyi calmly walked towards her step by step.

"You bastard…!!!" Li Chengjiu stared at him with bloodshot eyes, standing by the river and not moving. "If you don't fight, you have to listen to me in this house from now on." Li Chengyi said.

"Why!!?" Li Chengjiu suddenly roared.

"Why! I've worked so hard for so long! And now I can't even beat you!! Why!!?" She finally couldn't help it, and tears vaguely appeared in her eyes.

Although her face was ferocious, anyone could see that she had admitted defeat.

One hand and one leg were immobile, and continuing would only be a self-inflicted humiliation.

"Why?" Li Chengyi paused. He seemed to be thinking. "This world is inherently unfair." He said in a low voice, his tone matter-of-fact.

"The cycle of heaven, the survival of the fittest, beasts eat meat, and grass beasts eat grass." He looked directly into Li Chengjiu's eyes.

"If you've practiced for so long and still can't beat me, it can only illustrate one truth." "It's not that you're weak."

"It's that I'm too strong."

He stretched out his right hand, palm up, and suddenly clenched it. Bang!

The crowded airflow made a cracking sound under the burst of Rouqi.

He turned around, ignoring his crying sister, and walked towards the outside. "You wait!!" Li Chengjiu's roar came from behind.

Her tone was full of unwillingness.

If she hadn't mainly practiced comprehensive weapon fighting techniques, and the greatest power needed to be coordinated with guns, equipment, and exoskeletons to exert it, she wouldn't have lost just now!!

"Anger +3," "Anger +2," "Anger +3"

Li Chengyi felt the constantly surging ill will, and the corners of his mouth raised slightly.

Suddenly, he turned around, rushed close at a rapid speed, and punched Li Chengjiu in the abdomen. Bang!

The anger was interrupted, and Li Chengjiu arched her body and spewed out stomach fluid and saliva. He retracted his fist and looked at his sister kneeling on the ground.

Li Chengyi made sure that the ill will was safely pocketed before truly turning around and leaving completely.

As he was about to approach his parents, he suddenly froze slightly, seeing a touch of tender yellow dress standing quietly not far away. "Lust +3!"