Elf: Absolutely torture the protagonist! You call this trash?

Not only that, even its originally dull and lifeless eyes suddenly glowed with vitality at this moment, becoming bright and sharp, completely sweeping away its previous half-dead and decadent state!

Metagross excitedly reported to Lin Heng the successful completion of today's training mission. It looked as anxious as a child who was eager to show off his achievements.

The Metagross quickly invited Lin Heng to touch its body so that its master could personally feel the wonderful changes that had taken place in it and feel proud and proud of it.

When Lin Heng reached out and touched the giant golden monster, he couldn't help but open his eyes slightly.

The effect of heavy pressure and training is so significant!

After only a few short days, Metagross's body seemed to have undergone a gorgeous transformation.

The surface, which originally shone with platinum light and had a lustrous luster, now added a layer of elusive and indescribable unique texture.

It feels as if it has become one with the earth, drawing on the calming power from deep underground.

Lin Heng pressed down gently with his hand, and the unimaginable toughness was even more amazing, as if this body had endured thousands of violent beatings!

Its hardness has increased by as much as one-fifth compared to before!

Such amazing efficiency was beyond Lin Heng's expectations.

Although this method seems simple and crude, it is surprisingly effective in practice!

Of course, this magical training method is not universally applicable to all elves.

At least, for many elves who rely on oxygen to survive, the requirement of diving underground is not enough for them to meet.

Because the underground environment is extremely lacking in oxygen and is also filled with various deadly poisonous gases.

Only mechanical life forms with special structures like Metagross can easily cope with these challenges with their own talents without worrying about any adverse effects.

Even so, it will be in vain without the guidance of a big boss.

The only one who can dive to depths below 10,000 meters and come out safely is Regis Chilu.

Lin Heng came back this time because he got the league reward, the mega evolution stone of Metagross!

Upon hearing this, Metagross couldn't help but get excited.

It has been waiting for this day for a long time!

It was so greedy when it saw Gyarados and Bloodwing mega evolutions.

Now it’s finally my turn!

He has the universal key stone and the top-of-the-line z bracelet. As long as he has the evolution stone, it is equivalent to completing the last piece of the puzzle.

Lin Heng handed the mega evolution stone to Metagross.

"This Mega Evolution Stone can fuse with you, complete your genes, and leave a permanent genetic memory. In the future, you can complete the Mega Evolution with a Key Stone."

“From now on, feel the energy within you with your heart and resonate with me!”

Metagross closed his eyes.

The moment the Evolution Stone was guided into the body by the power of Changpan, the universal key stone on the wrist suddenly emitted a dazzling light!

Just heard a clang sound!

The super stone was completely integrated and disappeared from sight, and Metagross' body burst into a brilliant white metallic color!

The gene supplement from ancient times, the universal key stone suddenly burst out with huge life force, madly poured into the body of Metagross, began to catalyze the genome, and the mega evolution began!

As time passed, the light of evolution waxed and waned.

The Super Titanium appeared before his eyes. Its already extremely thick limbs turned into four extremely huge arms, especially the front two limbs. The Grim Reaper's scythe expanded again, and it was shining with cold light.