Summary: 自研AIGC大模型 details added.

Why It Matters: This change adds more information about a key technology. It shows what makes their AI special.

What Changed:

• Added a new section under "核心优势" (Core Strengths) for "自研AIGC大模型" (Self-developed AIGC Large Model).
• This new section explains the technology behind their AIGC model. It mentions "计算机视觉+商品数据库+AIGC生成模型" (Computer Vision + Product Database + AIGC Generation Model).
• It also highlights high accuracy rates for clothing recognition and attribute identification.
• Removed a sentence about "AI全链路电商内容生成引擎" (AI Full-link E-commerce Content Generation Engine) and customer growth numbers from this section.