Jijianzn.com (吱秘AI) is a Chinese AI-powered office writing assistant and all-in-one creation platform in 2026, featuring intelligent chat, content writing, translation, coding, and specialized templates for professional & daily use. It integrates top domestic large models (DeepSeek, Wenxin Yiyan, Xinghuo, 360 Zhinao, Tencent Hunyuan) for high-quality text generation. Free access with potential premium features, ideal for office workers, writers, students, and content creators seeking efficient, scenario-based AI assistance.

MetaSo (metaso.cn) is a leading Chinese AI-powered search engine in 2026, delivering ad-free, direct answers with strong reasoning, multi-model support (including DeepSeek, etc.), file upload analysis, voice responses, slideshow summaries, custom skills/workflows, and API access. It excels in deep research ("先想后搜" / "先搜后扩"), natural language queries, privacy-focused experience, and fast creative/content generation—ideal for Chinese users, researchers, marketers, and self-media creators needing efficient, no-ads AI search and Q&A.