
The Codex Systematic Practice Course is a full-flow course from basic install/use to real business landing, with 16 core items, upgrading students from "can use Codex" to "can truly solve work and business problems". The early stage builds foundations - feature understanding, install/config, plugin use, troubleshooting and knowledge-base setup. The advanced stage focuses on combining CAD, PS, PR and AE for design work, plus hands-on website and miniapp development, and AI video flows like HyperFrames, Remotion and video replication. The business-application part further covers offline physical and same-city self-media acquisition, e-commerce main images and detail pages, e-commerce operation and management, livestream scripts and paid-traffic review, renovation-engineering use, and stock-analysis assistance. Finally a universal Codex formula helps students transfer the method to more industries and business needs, truly building an AI work system from tool use and content production to business execution.

Course directions: design/image making, video production, website development, e-commerce operation, livestream management. Codex basics catalog (second edition), 16 items from basics to practice: 01 feature intro, use and install; 02 troubleshooting and plugin install; 03 basics and tutorial; 04 knowledge-base creation and use; 05 using Codex with CAD/PS/PR/AE design software; 06 developing websites and miniapps; 07 offline physical self-media acquisition (also same-city); 08 making videos with HyperFrames; 09 making videos with Remotion; 10 perfectly replicating a video; 11 e-commerce main images and detail pages; 12 e-commerce management and operation; 13 livestream management (scripts, paid traffic, review); 14 stock analysis and advice; 15 renovation-engineering Codex use; 16 the universal formula for any scenario.
This course comes with a materials pack. Members receive the access link by email after requesting the course.