"If you check in successfully, you will get a reward: upgrade card (level s)."

"Upgrade card (level s): any item or creature below level s can be upgraded to level s."

Seeing this upgrade card, Xiao Yi fell into meditation.

"Is it to raise the hen or the boar?"

"Or upgrade other items? Ships? Heavy crossbows? Or upgrade the class C water purifier directly to class s?"

"Or find a high-yield crop?"

There are too many things to upgrade. Although Xiao Yi also has some S-level items, there are still too many items below S-level!

When he hesitated to upgrade which item, he had a flash in his mind and immediately decided to say, "it's you!"

Take out the upgrade card, and the island tablet immediately prompts, "it is detected that you have obtained an upgrade card (level s). Please select the upgrade target."

"Myself!" Xiao Yi immediately replied.

"The upgrade was successful, and the physical fitness of island owner Xiao Yi was upgraded to class s."

Xiao Yi clenched his fist and said, "sure enough!"

This time, the system didn't prompt you to use it on yourself. Fortunately, I reacted, otherwise I would lose a lot.

No matter which item you promote, it is not important to improve your strength.

Before, Xiao Yi's physique was probably between grade B and grade A, and should not have reached grade a.

If you get to class A, class B tigers and brown bears won't be so difficult to handle!

Although there are still many gaps between humans and beasts at the same level, Xiao Yi is still very confident to win as long as he is at a higher level and has the suppression of the level!

Feel the surging power in your body, which is more than a hundred times bigger than before the upgrade!

When he met the previous B-class tigers and brown bears, Xiao Yi felt that he could solve them with one punch.

In addition, now that he has obtained Xuanyuan sword, Xiao Yi feels his strength is bursting. Even SS beasts can fight!

"Now you don't have to worry about the high-level beasts evolved in the woods!"

Xiao Yi's fighting spirit was boiling. He shook Xuanyuan sword, which could not feel the weight in his handshake, and went out. He needed to vent his surge of strength.

As soon as he walked out of the gate, Xiao Yi saw Wangcai limping towards him.

"Woof, woof, woof!"

Looking at Wangcai's broken back leg, Xiao Yi immediately understood that Jiang Yuntian must have met some powerful marine creatures!

He no longer hesitated, and the wind rushed in the direction of Wangcai.

Wangcai was stunned. Xiao Yi's speed was too fast. It is estimated that he can keep up only in its heyday, but now he has been injured!

Although it can't keep up, Wangcai still tries to keep up.

Boom! A silver gray figure flew out.

The figure is Jiang Yuntian in one-piece clothes.

"Poof!"

He vomited a big mouthful of blood in the air. Fortunately, the conjoined suit has the function of self purification. Those blood will not paste on the inner surface of the conjoined suit.

At this time, another silver gray figure appeared at the position where Jiang Yuntian was about to land and caught him.

Naturally, Xiao Yi came.

"Cough!" Jiang Yuntian coughed another mouthful of blood, and then reminded, "this guy is not simple!"

Xiao Yi nodded and looked at the huge white bear.

"Polar white bear (Class A): a huge and ferocious land predator with black skin. Because its hair is transparent, it is usually white in appearance and has a very sensitive smell. Pay attention to the danger of this animal!"

Looking at the prompt of the system, Xiao Yi was slightly stunned. He met the class B tiger and brown bear before. The prompt of the system is extremely dangerous.

But now I meet a polar white bear bigger than the brown bear. It's just a hint of danger. It seems that my strength has improved very obviously!

"Just take you as my sharpener to adapt to the soaring strength!" Xiao Yi took out Xuanyuan sword and said secretly.

Jiang Yuntian saw Xiao Yi's big sword and his eyes narrowed slightly: "what a sword!"

He took a breath, endured the sharp pain, held the dagger back, and was ready to help Xiao Yi deal with the white bear.

Xiao Yi said, "step back and don't move. This is a class a polar white bear. You're not an opponent!"

"What?" Jiang Yuntian was stunned when he heard the level of the white bear, and immediately shouted, "then hurry up. Let's hide in the fence. It can't get in!"

The previous B-class tiger almost killed himself. The white bear in front of him is A-class, which is estimated to be higher than both of them. The beast has inherent physical advantages and has no chance to fight!

"It's all right. I can handle it. I'll just test the power of this Xuanyuan sword!" Xiao Yi said and rushed up directly.

Before Jiang Yuntian could say anything more, he saw Xiao Yi draw a remnant shadow and rush to the white bear!

"Is the speed fast again?" Jiang Yuntian stared.

Before fighting with the tiger, he knew Xiao Yi's speed. Now he is definitely higher than before by more than one grade!

When Xiao Yi pulled out the Xuanyuan sword, the white bear stepped back two steps.

The smell on the big sword made it afraid.

But Xiao Yi rushed towards it, which made it feel very angry. It was the land overlord of the polar region.

In the polar land, any creature that sees it should flee in a hurry. This petite creature dares to attack itself.

This is a challenge to its hegemonic position, which is unforgivable!

Roar!

The white bear roared and rushed towards Xiao Yi.

"Come on!" Xiao Yi drank and stabbed the Xuanyuan sword in his hand.

The white bear quickly moved aside to avoid Xuanyuan sword, and then slapped it on the surface of Xuanyuan sword.

"Bang!"

Xuanyuan sword was patted open by the white bear, and then another bear's paw directly patted Xiao Yi.

Xiao Yi snorted coldly and punched back!

Boom!

Xiao Yi stepped back three steps, but the white bear only stepped back two steps!

"Sure enough, the beast's innate advantage is too strong. I'm a level higher than it, and my strength is not as good as it!" Xiao Yi said secretly.

But the battle between man and beast will never be hard. The greatest advantage of human beings is that they can think and use tools.

Xiao Yi stopped his retreat, his wrist shook, and Xuanyuan sword rowed on the white bear.

The white bear rushed up again and tried to slap the Xuanyuan sword, but Xiao Yi shook a sword flower in the middle, bypassed the white bear's paw and stabbed the white bear's right shoulder.

Poop!

Xuanyuan sword easily breaks the white bear's defense and brings out a canopy of blood!

"Roar!"

Feeling the pain, the white bear became angry, roared and bullied him recklessly. It wanted to tear up the human in front of him!

Xiao Yi sneers and moves around. The white bear can't attack him at all. Instead, Xiao Yi sees the opportunity to leave wounds on the white bear one after another.