剑意破空，水墨混沌初开，动态字体特效。

The goal is to create a font animation for the four characters "Ge Fei Chu Hai". Chaos first opens, sword intent surges; the screen begins from absolute pure black with no light source. As low strings and metallic trembling sounds rise, extremely faint cyan-white particle streams begin to emerge in the center of the screen, converging slowly like deep-sea undercurrents, forming a barely visible vertical light band. The edges of the light band are accompanied by fine ink-splash effects. Particle density gradually increases, creating an oppressive sense of "storm approaching". Sword momentum breaks the deadlock, brush intent first appears, and the particle flow suddenly accelerates. A sharp white light bursts from the vertical band, racing through the screen like a sword blade piercing the air, instantly tearing apart the darkness. Where the white light of the characters passes, the text forms rapidly in the manner of ink splashing. The edges of the strokes possess sharp, jagged light effects. The ink color transitions from deep black to cyan-blue. Fine sword-blade reflection particles flow inside the strokes. The whole presents the dynamic tension of "a sword blade splitting a mountain".