In fact, the method he came up with was very simple.

Just think of a way to make the Dragon Sword draw the sword automatically.

He has seen the power of the Dragon Yin Sword. If the Dragon Yin Sword were to use the sword by itself, it would be even more terrifying than his own sword technique. Moreover, it would definitely have the ability to destroy heaven and earth.

Back then, the three-meter-tall ice man drew his sword automatically after angering the Dragon Sword, and the sword penetrated the ice man's body.

Therefore, he concluded that if the Dragon Song Sword was drawn automatically, it would definitely be able to pierce the ice sculpture's room.

Of course!

It would be unrealistic to just put your hope in letting the Dragon Sword draw the sword automatically.

After all, since he has owned the Dragon Song Sword for so long, the Dragon Song Sword rarely draws the sword automatically, and the reason for automatically drawing the sword is different every time.

Chen Hetu was not sure that the Dragon Yin Sword would be drawn out automatically this time.

Just in case, Chen Hetu has follow-up measures.

His next step is to improve his control over the Dragon's Sword and unleash the sword's radiance.

A few days ago, he had seen the terrifying power of the dragon chanting sword when it was automatically drawn out. He believed that if he could activate the sword light of the dragon chanting sword, he would definitely be able to pierce the ice sculpture's room.

This is the whole idea of ​​Chen Hetu.

He thought for a while, and after finally deciding on this direction, Chen Hetu decided whether he could break through the ice sculpture's room would depend on whether he could make the Dragon's Sword draw out automatically, or if he could activate the Dragon's Sword's sword light himself.

As long as you complete these two points, you'll be fine.

After determining the direction, Chen Hetu began to activate the sword light of the Dragon Sword.

He mobilized the spiritual energy in his body and began to infuse it into the Dragon Sword.

"hiss!"

The Dragon Roar Sword made a dragon roar.

The dragon on the sword appeared again and began to circle around the sword.

However, the Dragon Yin Sword was like an invincible cave. Chen Hetu poured spiritual energy into it for half an hour, but the Dragon Yin Sword still devoured Chen Hetu's spiritual energy.

This made Chen Hetu very depressed. It seemed that a huge amount of spiritual energy was needed to activate the sword light.

Gritting his teeth, he continued to inject spiritual energy into the Dragon Sword.

After instilling it for about another hour, one-third of the spiritual energy in Chen Hetu's body was also removed, but the Dragon Yin Sword only trembled in the sword body, the sword energy was high, and no sword light appeared.

"Hey... Could it be that only by injecting all the spiritual energy into the Dragon Sword can the sword shine?"

Chen Hetu continued to pour into the Dragon Song Sword.

Soon, two-thirds of the spiritual energy was instilled into the Dragon Sword.

However, the Dragon Roar Sword is still the same as before, except for the sword body shaking, buzzing, and making a dragon roar sound from time to time, there are no other reactions.

"Why!"

Chen Hetu sighed and stopped injecting spiritual energy into the Dragon Sword.

"never mind!"

He placed the Dragon Song Sword on the ground, then sat cross-legged behind the Dragon Song Sword, staring at the Dragon Song Sword.

"How can we activate the sword light?"

Chen Hetu tried to communicate with Long Yin Sword, but Long Yin Sword ignored him at all.

This makes him very embarrassed!

He couldn't help but rub his nose and said awkwardly: "Hey, you guy, you know that I am going to use you, are you deliberately putting on a show?"

Since he had a heart-to-heart connection with the Dragon Yin Sword, he has tried countless times to establish communication with the Dragon Yin Sword, but this Dragon Yin Sword is very arrogant and rarely responds to Chen Hetu.

This made Chen Hetu very helpless.

"No, I have to find a way to communicate with this dragon chanting sword, or find a way to activate the sword's light."
Chapter completed!