"I don’t care…" The angry look on Lucifer Lucy’s face disappeared all of a sudden. Kneeling down by Qian Jin’s side and seizing Qian Jin’s arms, she said in a coquettish way, "I don’t mind. I have to learn it. I swear to the Demon God that none of the fighting techniques I learn will be passed down to any demon or be used for killing humans. If I break my promise, I will have all of my bones broken and I shall be sent to hell."
Qian Jin looked at Lucifer Lucy bemusedly, thinking that this demon princess really possessed a compelling yet capricious character. But now that she had sworn to the Demon God, it might be okay to teach her this cryptic fighting technique. After all, was it not for her, Qian Chenguang might have killed the other three. So from this point of view, she could be deemed as a life-saver.
"The combat style matching the [Latent Thunder Fighting Technique] is unknown to me." Qian Jin scratched his head, "I only know how to release the sequence of warrior power…"