Prompt: At the center of the valley stood an ancient altar, surrounded by a mysterious barrier that separated it from the outside world. Above the altar floated a colossal and razor-sharp sword, radiating a dazzling light. A young swordsman ascended the altar, reaching out to lightly touch the hilt of the sword. Instantly, the barrier surrounding the altar grew brighter, releasing intense waves of energy. A mysterious aura permeated the air, as if heralding the impending storm of a swordsmen showdown.
Negative: Western style