Nine Heavens Sword Demon.

Summary

After ten years of cultivation, Nie Feng's energy was abruptly wasted by Elder Huo, who then imparted the foundational techniques of the dark faction to him. Despite the initial shock, Nie Feng began practicing these techniques, which were more aggressive than those of the Bright Sect. Over three months, he rapidly advanced in cultivation, nearing the Body Tempering Realm. During this process, he experienced intense pain but managed to control the chaotic spiritual energy, leading to the expulsion of impurities. In a moment of transcendence, his soul briefly left his body, but he returned to find his vital energy vortex fully condensed, marking his entry into the Body Tempering Realm.

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