"Zheng! Zheng..."
The Heavenly Thunder Sword in mid-air vibrated, making a sword sound like a dragon's roar, and it seemed to be extremely happy.
Chen Lei seemed to be able to feel the emotions of the Heavenly Thunder Sword Embryo. Two divine lights shot out of his eyes, and a divine thought spread towards the Heavenly Thunder Sword Embryo.
This sword embryo had not yet recognized its master. At this moment, it was occupied by Chen Lei's spiritual consciousness and was instantly refined, turning into a stream of light and flying in front of Chen Lei.
At this moment, the sword energy in the valley all sank into the sword embryo hanging in front of Chen Lei.
When all the sword energy was integrated into the sword embryo, this Heavenly Thunder Sword embryo became plain and simple.
Chen Lei looked closely at the sword in front of him. The sword was simple and about one foot long. It was engraved with billions of fine lightning patterns, and emitted a cold glow.
The Heavenly Thunder Sword Embryo, with its sharp edge hidden, is now extremely docile in front of Chen Lei, like a young child who is inexperienced and full of curiosity.
“Spirituality!”
The first thought in Chen Lei's mind was that this Heavenly Thunder Sword embryo actually gave birth to a spirituality, just like a child.
Chen Lei couldn't help but stretch out his fingers and touch the sword.
The sword body was as cold as water, making Chen Lei's mind extremely clear. In the sword body, Chen Lei felt a huge force like an abyss or an ocean. If this force exploded, it would surely make the heaven and earth pale in comparison.
Now, this is just an unfinished sword embryo. I really don’t know how sharp the sword will be when it is finally refined.
The Heavenly Thunder Sword Embryo vibrated slightly, as if a kitten was rubbing its face against Chen Lei's fingers, a coquettish feeling.
Chen Lei could even feel that this sword embryo had amazing spirituality and it was entirely possible that a sword spirit would be born from it in the future.
Finally, this Sky Thunder Sword turned into a sword light, and directly penetrated into the Thunder Spirit Pearl, immersed in the sea of thunder.
Now, after hundreds of thousands of years of tempering by thunder and lightning, the grade of this Heavenly Thunder Sword has already reached unimaginable levels. The Thunder Spirit Pearl is the best place for it to stay.
Chen Lei was very satisfied when he got the Heavenly Thunder Sword Embryo. This time the harvest was really huge.
Apart from this Heavenly Thunder Sword Embryo, there were no other opportunities in the Sword Refining Valley, so Chen Lei walked out of the Sword Refining Valley directly.
When Chen Lei came out of the Sword Refining Valley, he felt the sky darken and an irresistible force came. Before Chen Lei could resist, the scenery in front of him changed and he appeared on a huge altar.
Chen Lei came out of the Thunder Clan's secret realm unprepared.
Chen Lei looked around and found that rays of light were rising from the altar, and one by one the disciples of the Lei clan were teleported out.
Chen Lei felt that it was only a moment in the Sword Refining Valley, but in fact, it took him four or five days to refine the Heavenly Thunder Sword Embryo.
Therefore, when Chen Lei stepped out of the Sword Refining Valley, it was the last day of the secret realm and he was immediately teleported out of the secret realm.
Chen Lei was teleported out of the secret realm without any regrets. He was very satisfied with the gains from entering the secret realm of the Thunder Clan this time.
At this time, a figure flew over. It was Lei Yu, and he came to Chen Lei's side.
"How are you? Are you okay? Have you been troubled by others?"