Every hammer of the old ghost hit the sword, and at this moment, the eyes of Yingying changed. There were circles of ripples rippling on the surface of the sword body, with nine layers! Countless gray matters flew up and down with the old ghost's hammer, splashing everywhere, but the movements of the old ghost's hand did not slow down at all. When the last ripples spread, the old ghost's hammer fell on the sword just right, and nine ripples rippled out of the sword body again, and this cycle continued.

The sword body, which was originally just a thick embryo, was flying into shape, and the prototype of a sword could be vaguely seen.

"Hu~" With the last hammer, the old ghost breathed a long sigh of relief, and then threw the sword embryo into the fire and calcined it.

"Old ghost? Are you?" Ying asked curiously.

"You are not a sword-casting master, so naturally you don't understand the reason. I just used this secret method to forge the sword embryo, but just carried out a simple initial treatment. The temperature of the sword embryo is no longer enough. If you continue to hammer, it will inevitably damage the sword embryo, which will lead to the sword embryo being unable to reach the perfect state. Let's wait for a while, and after the temperature of the sword embryo rises, we will continue to forge it!" The old ghost wiped the sweat from his head and explained.

"This~ Old Ghost, I just saw you forging the sword body. The sword embryo has already had a little sharpness, not even worse than some ordinary weapons. How long will it take for this sword embryo to be cast?" Ying glanced at the sword embryo that was burning in the fire and said.

"Hahaha, it's done? It's still a long way to go. I just completed my first forging, and there are still eight left!" The old ghost was amused by the shadow's question.

"What! You will have to beat this forge eight times!" Ying almost shocked his chin.

"Yes, it takes eight more times for the sword embryo to be forged. I have tried to cast countless weapons, but none of them can withstand the full nine forgings. The most spear has only endured six times and was completely scrapped. However, this time, I will definitely succeed. With this rare piece of iron and the help of cold stone, I am assured as 70%! Well, without saying much, let's start the second forging!" The old ghost took out the sword embryo that had been heated from the fire again, and swung the hammer and smashed it heavily!

At this time, the hammer sound was as dense as raindrops, and the strength on the old ghost's hand was doubled! With each hammer, red sparks splashed out from the sword body, and some misty aura gushed out from the sword body, as if some impurities in the deep layer had been refined.

The old ghost's hand was moving faster and faster, and his strength was even more stable. The entire sword hut was filled with the sound of thunder bars.

In Ying's eyes, the sword body seemed to be very different from the first time it was forged. Every time the old ghost hammered, it would bounce back when it touched the surface of the sword body, it would bounce back, as if the sword embryo was actively slamming into the iron hammer. When the sword embryo rebounded again, the hammer happened to fall on the sword embryo again, and it was extremely wonderful, and even Ying was fascinated by it.

The entire sword body was in a wonderful tremor, but the sword embryo itself became denser and tougher after forging out the impurities, and seemed to be changing in a certain direction.
Chapter completed!