When the weapon saint heard this, he was stunned for a moment, and the supporter cut off the railway track: "Nine-grade immortal weapon? This is impossible! All nine-grade immortal weapons must be formed in one piece of material to achieve the ninth-grade immortal weapon. It is absolutely impossible to upgrade the low-grade immortal weapon to the ninth-grade by relying on acquired transformation and upgrading!"

Seeing that the Artifact Saint was so determined, Murong Ningyue was not discouraged. Instead, she smiled at the Artifact Saint and said, "It is precisely because of this that I want to complete this upgrade with the Artifact Saint Master. Besides, many things are impossible before trying, but maybe you can do it!"

Seeing Murong Ningyue persisting, the weapon saint hesitated for a moment and finally said, "Okay, then I'll accompany you to crazy for a while. Maybe you can really accomplish this miracle in the history of weapon refining!"

In order to prevent the refining of this weapon from any interference, Murong Ningyue and the Artifact Saint entered a closed room.

"Master of the Artifact Saint, let's start!"

After Murong Ningyue finished speaking, he took out the icebreaker, and the weapon saint also took out his weapon refining furnace. Just as the weapon saint was about to release his weapon refining flame, Murong Ningyue suddenly spoke.

"Master of the Artifact Saint should use my flame!"

When the Qisao heard this, he looked at Murong Ningyue in surprise, but when Murong Ningyue sacrificed his extraordinary fire and extremely warm flame, the Qisao's eyes suddenly lit up.

"Hahaha! I almost forgot that you have the best strange fire like Extreme Warm Flame. It's better to have the strange fire, so use your strange fire!"

While Murong Ningyue sacrificed the extreme warm flame, the Artifact Saint also began to take out various refining materials. At this time, Murong Ningyue also took out a stone from the ring and handed it to the Artifact Saint.

When the weapon saint saw this stone, he immediately looked surprised and said, "Isn't this the star refining stone you won in the weapon refining competition? Do you want to use this star refining stone to upgrade and break the ice?"

Murong Ningyue nodded, and the Artifact Saint was still a little worried and said, "This star refining stone is a very top-notch material. If you use star refining stones with other materials, you will have the opportunity to refine a ninth-grade immortal weapon. Are you really sure you want to use star refining stones to upgrade to break the ice?"

Seeing the Artifact Saint ask again, Murong Ningyue said firmly, "Master of Artifact Saint, you don't need to ask anymore. I've made sure. Don't talk anymore. Let's start quickly!"

The Artifact Saint said a few words to waste natural resources, but in the end, he put the Star Refining Stone into the Artifact Refining Furnace according to Murong Ningyue's request.

As Murong Ningyue controlled the extremely hot temperature, the materials in the refining furnace gradually began to melt, but the star refining stone was still floating in the furnace and emitting a faint light, with no sign of melting.

Seeing this, Murong Ningyue was about to increase the temperature when the weapon saint suddenly spoke: "Although this star refining stone is the best weapon, once it melts, it must be attached to the immortal weapon within a few breaths, otherwise it will completely lose its effectiveness."

After hearing what the Artifact Saint said, Murong Ningyue quickly controlled the temperature of the extremely warm flame. Seeing that other materials except the Star Refining Stone had melted, the Artifact Saint carefully put the icebreaker into the Artifact Furnace.
Chapter completed!