Everyone else is a trainer, but you are a swordsman?

Hearing Feng's rejection, Xiao Ling felt a little disappointed, but she immediately cheered herself up and said, "Okay, if you want to learn the core skills in the future, don't forget to come find me at the Mizuno Dojo in Chenghua City."

Then, Xiao Ling began to teach Feng Nei Gong. She first recited the formula of the technique and then explained it.

"The first step in learning internal energy is to feel your body. Feng, focus your attention on your lower abdomen first."

"Then I'll give you a Fighting Energy Cube and feel if there's any change in your lower abdomen."

"The second step is to slowly draw the energy around your lower abdomen inward according to the method I explained. At first, you may not be able to sense or guide the fighting energy, but with practice, you will eventually become proficient in using it."

"Once you can direct all the fighting energy in your body to your lower abdomen, forming an energy core, and feel it's 'full,' you will have completed the second step."

"The third step is to use energy release techniques, such as the simplest form of fa jin."

As she spoke, Xiao Ling raised her palm and sent a stream of energy out of the window. The brown energy quickly disappeared into the air.

"Finally, through continuous combat practice, you can use the energy of the energy core to help yourself break through the level. Once you break through the level, you will be able to carry more energy."

After understanding the key points, Feng sat down cross-legged and began to try to follow the steps Xiao Ling said.

After eating the energy block, Feng did not sense any fighting energy. Instead, the concentration he had just used and the method of guiding energy that Xiao Ling had mentioned were more effective.

A miraculous change occurred within Feng's body. The normal energy that had been scattered throughout his body began to slowly converge towards his lower abdomen. This mysterious force seemed to have a strong attraction, even affecting the enhancement potion that had not been fully digested, and began to loosen.

A faint trace of energy separated from the potion, floated towards Feng's lower abdomen like a wisp of smoke, and gradually condensed into a powerful energy core.

This core is like a deep vortex, continuously absorbing general energy from every corner of the front body.

As time went on, the vortex grew more stable and powerful. It spun with a unique rhythm, absorbing all the surrounding normal energy. At the same time, Feng could clearly feel his control over this energy gradually improving.

When Feng needed to use this energy, he only needed to think about it, and the powerful energy would flow quickly along the vortex to the part of his body he desired, providing it with an endless supply of energy support. This feeling of doing whatever he wanted, as if it were his own arm, made Feng feel very excited.

What an amazing feeling.

Feng felt that in this energy core, he could mobilize more energy than before.

Previously, energy was generally distributed throughout the body through the blood along with the injection, but Fengneng could only sense and call upon a small portion each time.

But now, with the gathering of energy, Feng can continuously mobilize energy from the energy core, and the power of the skills he can use has increased by nearly one third, and is still rising.

This was just ordinary internal energy. It began by identifying the part of the human body most suited for storing and mobilizing energy, and then finding a way to direct that energy there. Rather than improving one's innate abilities, it was more like finding a method more suited to human perception and energy utilization.

Another factor is the capacity of the energy core. The higher the aptitude, the greater the base capacity, and the more energy they can mobilize. I wonder if the Mizuno family's core technique can increase this capacity.

Seeing Feng immersed in cultivation with his eyes closed, Xiao Ling smiled with satisfaction. Then, without disturbing Feng, she tiptoed back to her bedroom quietly.

……

midnight

After a long period of training, Feng finally paused and slowly opened his eyes. At this moment, he could clearly feel an unusually strong surge of general energy within his body. The energy he could mobilize had doubled, and he hadn't yet reached his limit.

Concentrating his mind, Feng sensed the energy in his body and controlled the energy he had just gained at will.

Feng mobilized the general energy from the energy core in his body and gathered it in his palm. He turned his palm slightly, and a ball of dazzling yellow light appeared in his palm. This ball of light flashed brightly, but it was full of destructive power.

Then, Feng unhesitatingly pointed his palm toward the window, just as Xiao Ling had done. With a thought, the ball of yellow energy shot out like a sharp arrow, quickly transforming into a thick, yellow beam of light. This beam of light rushed into the distance at an astonishing speed, piercing the silent night.

Looking at the destructive death light that he had automatically learned and successfully released after practicing, Feng's lips curled up into a smile, which proved that he had become stronger.

Suddenly, there was a chaotic sound of footsteps outside the door, followed by a rapid knock on the door.

"Bang bang bang, what happened in there? Are you okay?" Two crew members on night shift knocked on the door and asked.

"It's okay, it's okay. It's just that my Gyarados had a nightmare while sleeping and accidentally released the destructive death ray. I'm sorry to have disturbed you." Feng apologized, putting the blame on Gyarados without any guilt.

"I remember that the occupant of this room doesn't seem to be you?" One of the crew members looked at Feng suspiciously.

"squeak."

Feng was just about to explain when he heard the door of the bedroom next door suddenly open. Xiao Ling, wearing a turkey-style pajamas and with messy hair, walked over, looking like she hadn't woken up yet.

Compared to her heroic appearance during the day when she wore training clothes and tied her hair into a ponytail, Xiao Ling now looks lazy and cute. She doesn't look like a full-of-energy fighting girl at all, but rather like a girl next door.

"Ha~, what happened, Feng?" Xiao Ling yawned and looked at Feng and asked.

"It's nothing, it's just that Gyarados made some noise just now and alarmed these two uncles. I've already apologized." Feng said quickly.

The crew member looked at Feng, then at Xiao Ling in her pajamas, a hint of understanding flashed in his eyes, and then he said with a strange smile: "Okay, then we won't disturb you two to rest. I wish you two a pleasant journey."

After closing the door, Feng and Xiao Ling looked at each other. Xiao Ling seemed to suddenly think of something. Her face flushed and she lowered her head slightly, avoiding Feng's gaze. The atmosphere seemed a little silent.

"Xiao Ling, I'm sorry to disturb your rest. Why don't you go back and sleep for a while?" Feng spoke first, breaking the silence.

"No...it's okay, no need, I'm awake. Oh, by the way, are you able to use your skills now? But why don't I feel any energy in your body?" Xiao Ling didn't believe Feng's words to the crew, and asked in confusion.

Faced with Xiao Ling's direct question, Fenglue thought about it and decided to test it first.

It would be best if Xiao Ling didn't suspect anything. If she did, it would be hard to hide it from her. She could easily learn the situation from the crew, and she would also be able to see the flaws and make some guesses as they got along. Feng's secret would be difficult to keep.

"Xiao Ling, I haven't sensed any fighting energy, nor have I released any fighting skills."

"Oh, is that so." Xiao Ling's eyes flashed, and she was obviously a little doubtful. She was a little disappointed with Feng, but she didn't ask directly.

"What I sensed was general energy, and the skill I just released was a general destructive death ray. I hope you can keep this a secret for me." Seeing Xiao Ling's expression, Feng knew what she was thinking. He changed the subject, looked at Xiao Ling seriously, and told her his secret and request frankly.

"What? General energy?" Xiao Ling was very surprised. Her previous disappointment also disappeared, and she was somewhat touched. Feng had only known her for a short time, but he was able to tell her a secret. Xiao Ling instantly felt that he must be a simple and sincere person.