Metal wood, not an official name, refers to some sharp grass and trees that can match metal hardness.

When Mr. Hong taught him how to cultivate swordsmanship, he gave him a Hundred Flowers Sword Book, which contained many famous swords in the world.

There are many rare swords, which are made of natural plants and trees.

There are many plants and trees that can be used as swords, and the most famous ones are ancient buildings.

The sword in my hand cannot tell the source.

However, its color is dim and has no spiritual energy. No matter how big the background is, it is probably a useless sword.

When plants and trees make swords, the most important thing is the natural Taoist rhyme and spiritual energy. If there is no special maintenance, the spiritual energy will pass away and the Taoist rhyme will not exist, which is not as good as the ordinary mortal sword.

But Lin Yun was still very happy, at least this sword was not broken.

Good maintenance is barely enough.

After retracting the sword and returning to the sheath, Lin Yun took out the Pure Yang Gong and said with some anticipation: "It's time to practice internal energy."

If you don’t practice internal energy, you will never have a way out. Only the third level of martial arts can you be considered a real warrior.

Cross-legged, close your eyes.

After sensing the internal energy in his body, Lin Yun carefully used the pure Yang skill to activate the internal energy in his body.

Initially, not proficient.

The energy is running around in the body and is difficult to control, like a loach.

By the time I was skillful, it was already dark.

Accompanied by the stars in the sky, Lin Yun's expectation has reached its peak and finally successfully operated the Pure Yang Gong.

The mind sinks, the pure yang power moves, and Lin Yun enters a mysterious state.

As the internal energy flowed in his body, he could actually see the internal organs in his body clearly, which was extremely wonderful.

Inside look!

After practicing the third level of martial arts, you can look inside the body and five internal organs, thus truly embarking on the path of a warrior.

However, Lin Yun, who was immersed in the practice of martial arts, did not notice it.

In the mysterious space above the dantian inside, an ancient broken sword existed alone, and the hilt of the sword was still wrapped in nine chains spreading in the darkness.

When he was exercising Pure Yang Gong, some a little spiritual light fell on the broken sword, causing ripples.

With the sprinkling of inspiration, the ends of the chains swell in the darkness.
Chapter completed!