Create a high-end vertical character promo poster featuring a close-up half-body shot of Chen Ping'an, the protagonist from the anime 'Sword Coming.' The face should closely match the reference image, preserving his classic original features. Only half of his face is visible, with the other half obscured by his iconic weapon. Show just one eye with a sharp, calm, hunter-like intense gaze. The background depicts a climactic scene, heavily blurred with blue-gray tones, mist, faint glows, and distant firelight to set the atmosphere. Snowflakes, ice shards, light dust, and white particles float in the air, evoking a cold, solemn, and tranquil mood. Lighting comes from behind and above the side, creating soft backlight and rim light that highlights hair edges and the metallic weapon, adding depth. The color palette centers on cool blues, gray-whites, deep navy, metallic black, and touches of dark gold; adjust clothing colors if needed to fit the mood while retaining original hues. On the left side, add a large, bold Chinese calligraphy title '[陈平安]' in wild, flowing cursive script with dynamic thick strokes, extended and stylized with flying white brush effects for visual impact. Next to it, place a small vertical Romanized name in uppercase letters for design balance. Below, include a slender slogan and English text arranged like a top-tier movie hero poster. Style keywords: high-end cinematic character poster, heroic figure, half-face concealment, ultra-close-up, signature weapon, cool cinematic tones, Chinese calligraphy title, blue-black-gold palette (or adjusted to original harmony), snow particles, detailed hair strands, sharp gaze, high-detail textures, epic and imposing atmosphere, cool, mysterious, ultra-high resolution. Aspect ratio 9:16.
