Crystal Butterfly’s Promotion

After dealing with the principal and Deng Wang, Gu Ning left Blue High School and got on the bus to go home.

Suddenly, a voice came from his heart.

[The training is complete.]

Gu Ning then remembered that he had thrown the crystal butterfly into the training space before he went to school.

This time it had been 20,000 years. The crystal butterfly was more than 30,000 years old. She must have become a well-educated girl.

Even if Bing Bing had not become a well-educated girl, she should be like Xiao Hong now. Gu Ning finally let out a sigh of relief.

"Master, since such a good thing happened today, why don't we buy a cake to celebrate?" The red dragon queen suggested.

Gu Ning thought about it for a while. Although there were not many beast crystals left, he was bound to receive a bonus soon, so he said, "Okay, we'll listen to Xiao Hong."

As soon as he finished, the bus stopped.

Gu Ning got off the bus and went to the cake shop next to his home. He bought a big cake with a thousand white beast crystals and some snacks and drinks. He could not wait to go home.

Gu Ning opened the door with the key and put the things on the table. He found nothing around him.

Gu Ning was puzzled. He walked into the room.

The scene confused him. The room was very messy, as if a thief had ransacked it.

He glanced at the crystal butterfly, who was reading a manga with her legs crossed and eating potato chips.

Gu Ning held back his anger and asked, "Bing Bing, can you explain what's going on?"

Bing Bing glanced at him and answered casually, "Oh, I'm so tired. I just laid on your bed for a while. Master won't get angry, right?"

Before Gu Ning could say anything, Bing Bing spoke first, "Okay, okay, master. I'll clean it up later."

Gu Ning had never expected Bing Bing to become a shut-in after practicing for so long.

Was her training backfiring?

Gu Ning thought about it for a while, then said, "Bing Bing, have you finished your training?"

Bing Bing answered weakly, "Yes, I have. I've evolved. I'm no longer called a crystal butterfly. I'm an ice crystal butterfly!"

Gu Ning found that Bing Bing's human body had grown a lot taller. He could see her other body parts growing too. He asked, "Why don't you show me what you've got?"

Bing Bing put down the potato chips and pointed to the sky with one hand.

In an instant, a room with a temperature of 27 or 28 degrees Celsius fell to zero degrees Celsius. Ice crystals started to form in the air.

"Aren't you like a central air-conditioner?" Gu Ning asked.

"The air-conditioner can't turn this place into the North Pole!" The ice crystal butterfly said proudly.

Gu Ning reached out to stop her. "That's enough."

Bing Bing withdrew her hand, and the temperature in the room immediately returned to normal.

Gu Ning thought, "Bing Bing seems to have gotten worse."

Bing Bing suddenly turned to Gu Ning, "Who has gotten worse? You've gotten worse! Your whole family has gotten worse! Don't disturb me while I'm reading comics!"

Gu Ning frowned, "How could you tell?"

Bing Bing said, "Of course I can tell!"

Gu Ning said, "Alright, don't come out. Keep reading your comic. Xiao Hong and I are going to eat cake."

When Bingbing heard the word cake, her eyes lit up, "Cake! Cake! where is it? I want to eat cake! I want to eat cake!"

At that moment, the red dragon queen came in. She said coldly, "If you make any more noise, I'll throw you into the breeding system. Don't come out!"

When Bing Bing heard the words "Breeding system," she stopped making noise immediately and sat down obediently.

Gu Ning saw that Bing Bing had stopped making noise. She opened the cake on the table and put the food on the table.

Bingbing's eyes lit up. However, when she saw Xiao Hong again, she did not dare to do anything else.

Gu Ning did not know whether to laugh or cry. He said, "Hey, eat up. It's time to celebrate."

Xiao Hong first poured the drinks into three cups. It raised the cups and said, "To celebrate our master's joining the crime squad today!"

The three of them raised the cups together. They clinked them together and drank up.

Suddenly, Gu Ning received a text message on his phone. The Beast Crystals had arrived!

The party lasted the whole night. Gu Ning also had a good sleep.

The next day, Gu Ning took out the beast crystals directly. Although he could only take out 100,000 beast crystals a day, it was enough for Gu Ning.

Gu Ning took out five golden beast crystals. He looked around and went home.

There were different levels of beast crystals. For example, white beast crystals were the lowest level, while blue beast crystals were equivalent to ten white beast crystals.

Purple beast crystals were equivalent to a hundred white beast crystals, while red beast crystals were equivalent to a thousand beast crystals.

The golden beast crystals in Gu Ning's hand were equivalent to ten-thousand white beast crystals.

Gu Ning had just returned home with the beast crystals. He started to observe the ten golden beast crystals. He was a little excited. After all, this had all fallen into his hand all of a sudden.

Bing Bing saw it and said immediately, "Master, I want to eat one! Give me one!"

Gu Ning glanced at Bing Bing and said, "Your mouth is so rotten every day. You're not getting one."

Seeing Gu Ning like this, Bing Bing looked at Gu Ning pitifully. She started to shake Gu Ning's thigh and said coquettishly, "Master, give me one! Bing Bing won't make you angry anymore."

Gu Ning smiled. He took a golden beast crystal and gave it to Bing Bing.

Bing Bing looked at the golden beast crystal and swallowed it immediately. She did not even chew it.

Gu Ning was surprised. That was ten thousand beast crystals. How could she eat them like candy?

Then Bing Bing said, "Master, I feel so strong."

Xiao Hong said, "Of course. If you don't become stronger after eating ten thousand beast crystals, you'll be beaten up by me."

Suddenly, there was a noise from next door. Gu Ning and the other two found it odd, so they went out to take a look.

Gu Ning saw that the corridor was full of furniture. An old man watched the movers.

The old man saw them, so he reached out his hand naturally. "Oh, you must be my neighbor. I just moved here. Please take care of me."

Gu Ning looked at the old man. He looked familiar, so he shook his hand.

The old man said, "Haha, I'm still moving in. Let's leave it at that."

The old man went in with a cardboard box in his hand.

Gu Ning's intuition told him that the old man was not that simple.

When he came back the next night, Gu Ning heard the noise in the next room.

"I didn't expect the snake to be killed by a high school student. I heard it was killed by a single punch."

"Yeah, I thought I could have finished off the slayer, but the snake was already killed by the child."

Gu Ning paused for a second, then smiled. He went back home and closed the door.