"Bang".

Shi Yun flew out with a flying knife.

He hit the bull's eye hard.

Shi Yun has accelerated several times with green halos.

Therefore, his flying knife skills are actually quite powerful.

Not to mention that it is a hit, but it is not too much.

The correct head is almost the same.

However, speed and strength cannot satisfy Shi Yun.

After a life-and-death battle with Xu Ergou, Shi Yun had already understood the current flaws of his flying knife technique.

Speed ​​and strength are not enough.

The speed is not fast enough, but in the final analysis, the power is not strong enough.

Strength is the most critical factor!

If the power cannot be improved, the power of Shi Yun's flying knife technique can only end here.

Shi Yun had no choice but to do this.

I can only hope that the martial arts of the Golden Finger Sect can gradually improve his physical fitness and increase his strength.

However, Shi Yun returned to the Jinzhimen and practiced martial arts for more than ten days.

But strangely, he is still in the first stage of skin grinding.

Moreover, the first stage of skin grinding failed to make Shi Yun feel any bottleneck.

There is no chance to use the red Aura of Breaking Realm.

Shi Yun had no choice but to continue to grind the skin.

On this day, Shi Yun still came to the Golden Finger Gate to polish the skin as usual.

The Shiyun has arrived early enough.

Unexpectedly, He Lengyue came earlier!

Since last time I saw He Lengyue’s “other side”.

He Lengyue seemed to have also "attention" to Shi Yun.

Shi Yun could detect it from time to time, and He Lengyue set her eyes on him.

Of course, Shi Yun knew that this was not He Lengyue's fancy to him.

I should be worried about something.

However, Shi Yun was too lazy to pay attention to it.

He is now all his energy on the skin.

He has to end the first phase of skin grinding as soon as possible.

"Puff".

Shiyun began to grind the skin.

His fingers suddenly penetrated into the sand.

Time and time again.

When your hands are bleeding, start applying secret medicine.

This happens every day, repeating itself.

However, it has been twenty-one days since the stones were grinding skins.

But it is still in the first stage of skin grinding.

It took He Lengyue only seven days to finish the first phase of skin grinding.

Even Zhao Hong ended the first stage of skin grinding in just seventeen days.

Shiyun grinds skin so slowly.

It can only be explained by talent.

However, Shi Yun was not in a hurry either.

He calmed down.

Carefully experience the feelings of every skin grinding.

Compare the first skin grinding.

Shi Yun seemed to have noticed a big difference.

"The first time I grind my skin, I can only practice ten times at most, and my fingers will be bleeding. I can only apply secret medicine to rest."

"But now, even if I practice twenty times, my fingers can still persist."

"In other words, the skin on my fingers is actually more tougher than before?"

Shi Yun's eyes lit up.

He can see progress, which is the most important thing!

Therefore, Shi Yun also worked harder to polish the skin.

He inserted his hand into the sand again and again.

It seems that the broken iron filings added to the sand and gravel no longer work for Shi Yun's hands.

Ten times, twenty times, thirty times, forty times, fifty times...

Shi Yun can't remember how many times he has worn the skin this time?

He could just clearly feel that his fingers seemed to be able to hold on.

"Shiyun, stop."

At this time, a familiar voice came from Shi Yun's ears.

"Senior Brother Xia?"

Shi Yun stopped and looked at Xia He in confusion.

Xia He patted Shi Yun on the shoulder and smiled slightly, "Enough, the first phase of your skin grinding is over."

"it's over?"

Shi Yun was slightly stunned.

He was just thinking about when the first stage of skin grinding can be completed.

And now, it's really over?

"Didn't you feel that your hands are not damaged by any damage when you put them in the sand?"

"Even those gravel and broken iron filings can't wear down your skin."

"This means that the first phase of skin grinding is over!"

Xia He glanced at Shi Yun meaningfully.

In fact, most people can basically practice the first stage of skin grinding.

It took twenty-one days to finish the first stage of skin grinding, but it was not actually excellent.

It can only be said to be ordinary.

Shi Yun pulled his hands out of the sand pile.

He carefully wiped his hands.

Shi Yun then observed carefully.

His hands have actually turned gray and black.

His hands were covered with thick calluses.

From a distance, it seems to be a bigger hand than the average person.

In fact, everyone in the whole yard is the same.

They all have a pair of "big hands".

This is almost the symbol of the Golden Fingermen apprentice.

Shi Yun had been grinding skin in the sand and gravel more than fifty times just now.

But it is with this layer of calluses.

Shi Yun's hands were not damaged.

If the skin grinding reaches this level, the first stage of skin grinding can basically be completed.
To be continued...