Before rebirth, he was the assistant of Mebius.

(Starting from this chapter, the protagonist's state of mind will change, and he may even begin to have some unhealthy views, psychological distortions, etc. Readers who have more upright views may feel a little uncomfortable, so you can put your mind aside and watch for the time being, but don't worry, there will be more in the future. Get better.)

"Okay, little guinea pig, go to bed early. Tomorrow is your birthday, so don't sleep in." After saying this, Mebius left Ling Feng's room, as if nothing really happened.

Ling Feng leaned against the wall motionless, feeling very complicated.

"Hey, Ling Feng, um... what are you going to do?" Yvonne asked, surprisingly not quarreling with him again.

"I don't know." Ling Feng said at a loss as he lay on the bed.

"How about you go to Kaya's side of the army." Yvonne suggested.

"...Evonne, I didn't come to Chasing Fire Moth solely because of Mebius here."

"I'm here to deal with Honkai, and the general army is only used to deal with humans." Ling Feng retorted while lying on the bed.

"Okay, okay, whatever you want."

After lying on the bed for an hour, Ling Feng tossed and turned and still couldn't fall asleep.

"Evona, are you still there?"

No Yvonne's voice came from the core.

"Does the conscious body also need to rest?" Ling Feng thought when he saw that Yifna ignored her.

"Why don't you go out and get some fresh air."

"...Forget it, let's not go." Ling Feng seemed to suddenly realize something and lay back on the bed.

Even though I spend most of my time alone, I still feel empty at the moment.

It was as if the things that we had been working towards as goals in our daily lives suddenly disappeared. All our expectations and beautiful yearnings were in vain at this moment, disappearing without a trace.

Ling Feng lay on the bed tossing and turning, unable to fall asleep no matter what. He couldn't fall asleep until dawn, but because of the existence of two cores in his body, the sleepiness was not that strong.

After getting up, Ling Feng opened the curtains, and heavy rain poured down. The sound of "wow~wow~" was so loud that it could be heard clearly even without opening the doors and windows. It was gray everywhere outside, and the rain streaked across the glass window, leaving a trail of rain. Water mark.

After a simple wash, he walked downstairs as usual. Because it was just dawn and Klein and the Moyu duo had not yet arrived at work, the hall was still empty and quite quiet. The table is piled with various information documents.

Ling Feng took an umbrella from the counter at the door and went to the war department. He seemed to have forgotten that today was his birthday.

Ling Feng habitually entered the training room, took off his coat and started to warm up. After that, he relied on his strong learning ability and near-photographic memory to learn new fighting techniques.

Although he had this kind of learning ability, his absent-mindedness caused his learning speed to be slowed down a lot. Until about eight o'clock in the morning, he had only learned a little bit.

"Ling Feng?" A white-haired boy asked with some confusion after seeing Ling Feng.

"Good morning, Kevin." Ling Feng greeted and continued to hit the sandbag in front of him.

"Isn't today your birthday? Aren't you going to take a good rest?" Kevin said.

"Really, I forgot. But Kevin, you actually know my birthday. I remember I never made it public." Ling Feng said, stopped what he was doing, sat on the bench and picked up a water bottle to drink. Take a bite.

"It's on your file."

"Really? I clearly remember that I only filled in my name and address." Ling Feng said confused.

"Forget it, it's not important. Kevin, come and spar with me. I haven't been active for a long time."

"……All right."

"Then let's stick to the old rules, don't use any abilities, don't use any weapons, don't restrict any fighting skills, and fall to the ground to be defeated." Ling Feng said.

Ling Feng took out a coin and threw it into the air. The moment the coin hit the ground, the competition began.

Ling Feng launched the attack first, raised his right hand and turned it into a hand knife and struck at Kevin's neck, but as expected, Kevin lightly caught it and launched a counterattack. He took the opportunity to grab Ling Feng's wrist and wanted to pass him by. A shoulder throw ends the fight immediately.

But Ling Feng pushed Kevin's waist with his left hand, preventing him from using his strength to throw Ling Feng up, and then made a fist with his left hand to attack Kevin's flank.

Fortunately, even if Kevin released his grip on Ling Feng's right hand, he quickly distanced himself and dodged the blow that was enough to make people lose their ability to fight in an instant.

The gap in physical strength and strength between the two forced Kevin to maintain a high degree of concentration at all times. With Ling Feng's strength, even an ordinary punch on Kevin would be somewhat too much for him.

But this kind of high-intensity fighting also made him grow faster. Kevin, who was once crushed by Ling Feng in all directions, can now even suppress Ling Feng in a short time with his excellent physical skills.

If the physical strength of the two is the same, Kevin can even always have the upper hand.

Ling Feng quickly stepped forward and swept his arms across, but Kevin quickly ducked down to avoid it.

Kevin caught the gap between Ling Feng's wide and wide movements, and he punched Ling Feng in the abdomen.

The powerful impact made Ling Feng take more than ten steps back before he could regain his footing.

"Ling Feng, you have regressed."

"Ha—really?" Ling Feng squatted on the ground and said, covering his abdomen.

"There are too many flaws in your movements, and they are too wide open and close. Moreover, these are all things you taught me."

"What's bothering you? I always feel like you're absent-minded." Kevin pulled Ling Feng up and said.

"Kevin, the battle isn't over yet, I haven't fallen to the ground yet." Ling Feng said after standing up.

"..."

"Go on." Ling Feng said, seeing Kevin repositioning himself in a fighting posture, he attacked again.

Ling Feng did not open and close again this time, but directly carried out high-intensity continuous attacks, forcing Kevin to receive every punch of his.

Sure enough, the gap in physical strength and strength quickly put Kevin at a disadvantage, but Kevin did not lose. He was waiting for Ling Feng's flaw. No matter who used such a high-intensity attack, there would be a flaw. As long as he seized that moment, It is not impossible to turn the tide of the war around.

The high-intensity continuous attacks caused the two people's physical strength to decline rapidly. Just when Kevin's physical strength was almost exhausted, Ling Feng also showed a flaw.

Kevin seized the opportunity and grabbed Ling Feng's arms with both hands. He raised his right leg and hit Ling Feng's jaw hard with his knee.

Ling Feng immediately flew backwards and fell to the ground a few meters away.

Kevin stood there and adjusted his breathing.

Ling Feng lay on the ground gasping for air.

"Huh-ha-you win, you win, I can't beat you." Ling Feng took a big breath of air and said.

"It's just a fluke. Your condition today is not good, otherwise I wouldn't have a chance to win." Kevin stretched out his hand to pull Ling Feng up again.

"If you lose, you lose. There is nothing to escape." Ling Feng said, picking up the coins on the ground and putting them back into his coat pocket.