Fairy Tail: You can become stronger by spending money.

"Okay Betty."

Cheng Feng rubbed Akunologia's head as she looked at him with murderous intent, and said, "Your brother Lance doesn't seem to want to have a good chat with us, so let's go. We'll come back when he figures it out. Let me think about it. How about we wait another ten years until you grow up and come to see your brother again?"

As he spoke, Cheng Feng prepared to pick up Betty.

"Wait! Wait for me!"

Listening to Cheng Feng's seemingly normal words, which were actually thorough threats, Acnologia was completely panicked. He pounded the barrier hard and said anxiously: "Don't you want to have a good chat? I want to have a good chat, let's have a good chat. Don't take my Betty away! Betty! Don't go!"

Seeing that Acnologia's killing intent and desire for destruction had dissipated, leaving only a pleading look, Betty looked at Cheng Feng and said, "Brother President, can you let Brother Lance come in? Can we have a good chat?"

Cheng Feng stopped, looked at Betty, and then looked at Acnologia who was pleading outside the barrier. Cheng Feng sighed slightly, and said in his heart: "Okay. Anyway, he can't make any big waves. If he does anything bad, I will take you away immediately. I will never let him get close to you again in this life."

As he gave the warning, Cheng Feng waved his hand to remove the barrier.

Without the barrier, Acnologia rushed over as if he had broken through the speed of light and hugged Betty.

"Betty, Betty, my Betty, it's all my fault, it's all my fault, I failed to protect you, I killed all those damn dragons, I avenged you, but the world without you is too hopeless, I miss you so much, Betty, Betty, please don't leave me again..."

Acnologia held Betty and continued to narrate. Only when he held Betty, there was no more viciousness in his eyes, only the tenderness he had never seen before.

Cheng Feng sighed slightly. If he hadn't known Acnologia's memory from another future world, Cheng Feng would never have imagined that Acnologia would have a younger sister.

And he is also a serious sister-con.

The so-called destruction of the world was simply because he couldn't stand a world without his sister.

In such a world, even if it destroys itself, it doesn't matter.

After all, his heart was completely dead since Betty's death.

"Okay, Acnologia, it's time for us to have a good talk."

Although the reunion between brother and sister was very touching, Cheng Feng still needed to interrupt.

However, Acnologia ignored Cheng Feng and was just immersed in the emotion of finding his sister again.

Cheng Feng was speechless for a while, and the magic power surged and acted on Betty. Betty dodged and disappeared from the spot in an instant, and Acnoloki hugged nothing.

The tenderness in his eyes disappeared instantly, and viciousness occupied his eyes again, but looking at Cheng Feng holding Betty, he suppressed the urge to kill Cheng Feng and said patiently: "What do you want to talk about?"

"First, you are causing too much trouble to the world right now, and I need you to calm down. After all, you don't want your sister to hate you or even kill you, the brother who destroyed the world, right?"

Cheng Feng looked at Acnologia, while Betty was confused. She didn't quite understand what Cheng Feng meant.

And Acnologia also realized that if he continued as before, his Betty would really leave him!

When he thought of Betty looking at him with disgust as he left, Acnologia broke out in a cold sweat, and fear instantly devoured his heart.

then……

"I promise! I will change! I will never let Betty down!"

"Second, learn human knowledge and integrate into society. After all, you don't want Betty to live in a cave with you, with no clothes to wear and no food to eat, right?"

Akunologia imagined Betty living like a savage in the wild with him, and he broke out in a cold sweat again. He nodded and said, "I promise, I will let Betty live a life like a princess!"

"Third, since you want Betty to live a life like a princess, how do you make money? Join Fairy Tail, make good money, and give Betty a good life. Do you have the confidence to do so?"

"Have!"

Acnologia answered instantly without the slightest hesitation.

But the next moment after answering, he was stunned.

"Join Fairy Tail? Why would I…?"

"I joined the guild, Brother Lance."

Betty raised her hand, revealing the guild emblem.

"Okay, I'll join in too."

Without any hesitation, the matter was confirmed.

"Fourth, you are not allowed to kill anyone, unless the person has done a lot of evil. You don't want Betty to see anything too bloody, do you?"

"...I try my best."

Acnologia looked conflicted, habits are not so easy to change.

This custom in particular has been maintained for four hundred years.

"fifth……"

"That's enough!"

Acnologia looked at Cheng Feng, frowned and said: "You are just impressed by my strength. I will listen to you. As long as you can let Betty and I be together, I will do any dirty work. Okay!"

Cheng Feng shook his head and said calmly: "Fifth, take good care of Betty. If she is wronged in the slightest, I will drive you away and never let you two meet again. Do you understand?"

Upon hearing this fifth point, Acnologia was stunned.

For four hundred years, his mind was filled with destruction. He didn't think about anything else but killing all the dragons and dragging this world to be buried with his Betty.

But now, Cheng Feng said these words, which gradually sorted out the destruction in his confused brain, and his rational side gradually recovered.

Looking at Cheng Feng's serious eyes, Acnologia nodded and said in a deep voice: "Acnologia is dead. From now on, I am just Lance, Betty's brother, an ordinary person."

Looking at Acnologia... No, it should be that Lance was completely convinced by him, plus he had the bond with Betty.

It was indeed as Lance said, Acnologia died completely after Betty was resurrected. Now, he is just Betty's brother, an ordinary Fairy Tail wizard.

"Don't resist."

Cheng Feng looked at Lance, put one hand on his shoulder, and held Betty's hand with the other.

The group teleported, and the next moment, they returned to Fairy Tail.

Everyone in Fairy Tail didn't react at first, but after seeing the appearance of the man next to Cheng Feng, those members who had been to Tenrou Island and dealt with Acnologia all gasped.

Natsu, who had the most explosive temper, blasted Lance with a fire dragon's iron fist, roaring, "Acnologia!"