Looking at Gu Mu's determined appearance, Cheng Hai didn't know what to say, after all, he was not Gu Mu's parents, and there was no way to force Gu Mu to go in the direction he wanted.

He looked at Gu Mu and hesitated for a moment.

Today's young people, why are they so ambitious, and if they want to put it in the past, they will definitely give him a "love education". But now, he is an honorable teacher, and he has to regulate his behavior.

Do you want to help him?

Forget it, let him try, don't hit the south wall and don't look back, then let him hit his head first, and then he will naturally know what path he should take.

"I can introduce you to the institute."

"Really?!" Gu Mu looked at Cheng Hai with shiny eyes, and he actually agreed.

"But you have to promise me one thing." Cheng Hai continued.

"What's the matter?"

Gu Mu looked at Cheng Hai excitedly and asked.

"If you don't pass the Fellow Apprenticeship exam, then give me a good trainer with all my heart, don't have any other ideas, can you do it?" Cheng Hai said solemnly.

"I promise that if I don't pass the fellow's apprenticeship exam, I'll give up on the idea of becoming a researcher." Gu Mu also assured Cheng Hai.

Since Teacher Cheng Hai gave him a chance, he must do his best to prepare, and if he doesn't pass the assessment, he can't blame anyone.

"Okay, when I go back this time, I'll introduce you to a researcher teacher, and it's up to you whether you can pass or not."

"Well, thank you, teacher." Gu Mu said seriously.

Although the person in front of him usually does not look like a teacher, he is very reliable at the critical moment.

Gu Mu is grateful to Cheng Hai from the bottom of his heart, he is like a guide, whether it is the special training in the Miracle Forest or the current trip to the secret realm, it is Cheng Hai who takes care of him and takes him to the path of a Pokémon trainer.

"So what are you doing looking at me sensitively? Want a bloody battle between men? Cheng Hai clenched his fists angrily and said.

“...”

Well, it's still that him.

Gu Mu turned his head and looked at Mu Mu who was still playing in the distance.

——

"It's almost, call Mu Mu over."

Cheng Hai looked at the gradually blazing sun, stood up from the grass, stretched his body, and then said to Gu Mu.

"yes, okay." Gu Mu patted the dust on his body, and then shouted into the distance.

"Mumu, you're back!"

Hearing Gu Mu's shout, Mu Mu also knew that he had to do business. So he bowed his head and said goodbye to the walking grass, and then turned around and ran back.

"Ruth~"

Mu Mu floated onto Gu Mu's shoulder, pulling his hair and swinging it one by one, looking like he was having a good time.

"Mumu, it's going to evolve."

"Teacher, can you just take out the immutable stone?" Gu Mu turned around and asked.

"Well, just get a little bit away."

Gu Mu carried Mu Mu to the grass not far away and asked, "Mu Mu, are you ready?" ”

"Ruth~!"

Mu Mu clapped his little hands, signaling that he was ready.

A few days ago, Gu Mu often gave it high-grade energy cubes, wanting it to lay a good foundation and accumulate steadily. So much so that there is no way to absorb energy now, and its own energy has completely reached a saturated state.

Although it cannot evolve under the influence of the Immutable Stone, it can still clearly feel the powerful power after evolution.

This is exactly what it yearns for, whether it is in the Miracle Forest when facing Heiluga, or when it encounters danger in the countryside, it desperately hopes that it can become strong and can protect Gu Mu.

"Alright, let's take out the immutable stone." Gu Mu said softly.

"Ruth~"

Mu Mu concentrated his attention and kept expelling the immutable stones in his body.

Soon, the white immutable stone appeared in front of Gu Mu's eyes, he stretched out his hand to take it, and then retreated to Cheng Hai's side, observing the changes in Mu Mu.

"Whew~Whew~"

A gust of wind hit, as if controlled by something, surrounded Mu Mu's side, and he was reluctant to leave.

"Ruth!"

Mu Mu looked at his hands flashing with a familiar white light, and couldn't help but shout.

Then, the energy that had been restrained for a long time suddenly gushed out, filling its whole body, and in an instant, white light occupied the surface of Mu Mu's body. A pillar of white light tightly wrapped around its body, blocking Gu Mu's line of sight.

Suddenly, a thread of energy visible to the naked eye appeared around it, constantly winding towards the pillar of light.

"What is this?" Gu Mu said suspiciously.

It seems that the evolution he had seen before was not so drastic.

"This is the energy in Mu Mu's body and the energy in the secret realm attracting each other. But the movement is a little bigger, it seems that it has been held back for too long. Cheng Hai sighed.

It seems that Mu Mu's strength can be improved a lot by evolving this time.

"Ruth~!"

Mu Mu's voice came from the pillar of light from time to time, but Gu Mu couldn't see the situation inside at all.

Fortunately, this situation did not last long.

Soon, the pillar of light began to dissipate, and wisps of energy reintegrated into Mu Mu's body, causing his body to change continuously.

The first thing that changes is the body shape, and the body begins to grow. The original skirt had been completely unfolded from the middle, and folds appeared, revealing slender blue legs, and slender hands resting on the skirt, like a natural dancer.

The long blue hair, which had originally covered the eyes, also spread out to the sides, falling down from the shoulders, and the two orange horns also changed their position and were located on both sides of the head. made a pair of big eyes that were bright and bright, and looked straight at Gu Mu.

"kiru~" stupid master~

A familiar voice came out, although it was not the same as the previous call, but Gu Mu immediately understood what Mu Mu meant, and quickly ran over.

“kiru~”

Mu Mu happily ran towards Gu Mu, light as a butterfly fluttering in the wind, very beautiful.

Gu Mu ran to Mu Mu's side, happily touching Mu Mu's hair, it was still as soft as before, although it had changed a lot, but the familiar feeling had not changed.

Seeing Gu Mu and Mu Mu's happy looks, Cheng Hai stepped forward and said.

"You can't be lazy in the recent period, you have to train more. Mu Mu has just evolved, and the energy in his body cannot be fully controlled, and this time is the best time to adapt, and it cannot be missed. ”

“kiru？” What?

Hearing Cheng Hai's words, Mu Mu instantly wilted, he still had to train after evolving, why was Miss Ben so miserable.

"Okay, I'll start cultivating again tomorrow, come on, eat sugar." Gu Mu took out the candy and handed it to Mu Mu, comforting him.

Cheng Hai also knew that this period of time was very important to Mu Mu, and if he didn't train well, the energy he had accumulated before evolution would be in vain.

“kiru！”

Mu Mu began to turn his grief and anger into appetite, reached out and took the candy, put it in his mouth, and prepared to float on Gu Mu's shoulder before continuing to eat.

Take it, and something that makes it uncomfortable happens.

Its size was too big, and Gu Mu's shoulders couldn't make it sit down.

Miss Ben got fat!?

Mu Mu floated in the air with sugar in his mouth, and began to suspect that "Mu Mu" was born.

"Poof~" Gu Mu looked at Mu Mu's expression and couldn't help laughing.

This is also something that can't be helped, after the evolution, Mu Mu is obviously no longer able to sit on Gu Mu's shoulders as before.

"Okay, Mu Mu hasn't gotten fatter, he's just grown up a little bit and he's getting stronger!" Gu Mu touched Mu Mu's head and comforted.

“kiru~？” Is it still so beautiful and cute?

Mu Mu covered his face with his hands, revealing his big eyes and asked uncomfortably.

"It's cute and beautiful." Gu Mu said solemnly.

Who dares to say that it's not cute, try it, look at the master beating him all over the ground looking for teeth.

Cheng Hai obviously didn't have that idea to get involved, looking at the scenery from the side, not interested in this side at all.

It's true?

Mu Mu's eyes showed a puzzled look.

Are you sure you're not coaxing me?

"Really, Ann." Gu Mu patted Mu Mu's head and said softly.

“kiru？” It's true?

“......”

——

Gu Mu stretched his body, squatted for a long time, and finally coaxed Mu Mu, otherwise he didn't know how this little ancestor was going to make trouble.

It is said that Chirulian likes to dance on sunny mornings, and although it is already noon, it still does not affect Mumu's mood to dance.

Gu Mu watched from the sidelines, not to mention, it was really good-looking.

Cheng Hai looked at it for a while and asked, "Do you want to go back?" ”

Gu Mu thought about it, and it seemed that there was really nothing wrong, so he shouted at Mu Mu: "Mu Mu ......"

"Ding!! A new task has appeared, please check it out with the host. “

A familiar voice sounded in his mind, Gu Mu was suddenly stunned, and opened the task panel, and there was indeed a new task on it.

——

Congratulations to the host for triggering the hidden task.

Hidden Mission: Unknown Energy Response.

Objective: Find the source of the energy reaction in the Yuyuan Secret Realm.

Mission Description: While evolving, Larulath is aware of an unknown energy response. Life is to move forward bravely in the face of the unknown. Go, boy! Find unknown secrets! The future is ahead!

Reward: Unknown.

Task Punishment: None.

Difficulty: Medium.

Quest Help: Approximate location of the energy response.

——

Hidden Mission!?

Gu Mu was very surprised in his heart, this was the first time that the system had sent him this kind of task.

"System, what do you mean by hiding tasks?"

"Back to the master, with the master's continuous contact with the outside world, after meeting some conditions, the hidden task will be automatically triggered. This type of task generally has no clear content and needs to be explored by the host itself. ”

"What do you mean in Task Difficulty?" Gu Mu asked.

"This kind of hidden task usually indicates the difficulty according to the overall situation of the host, so that the host can easily choose. The types of difficulty are divided into: low, medium, high, hard... And so on, and the difficulty goes up in turn. ”

"What does that mean?"

"As long as the host is careful, it's not a big problem."

"Isn't it a big problem?" Gu Mu pondered.

"Hey, stinky boy!" Cheng Hai shouted from the side.

“... Ah, teacher, what's wrong? ”

Gu Mu reacted and turned around and asked.

"I also wanted to ask you what's wrong, and suddenly you were in a daze, didn't you ask if you want to go back?" Cheng Hai said angrily.

Gu Mu thought for a moment, and then asked.

"Teacher, how long can we stay here?"