To ensure standardized full‑process delivery for large‑scale outdoor events, we formulated targeted solutions for outdoor scenarios covering stage construction, full‑set AVL lighting‑audio deployment and on‑site technical operation & maintenance. Multiple combined high‑definition large screens and professional outdoor truss lighting matrix were deployed to adapt to diverse sessions such as speeches and performances. Brand interactive check‑in zones were planned meanwhile, and targeted rain‑proof protection was implemented for outdoor equipment. Stable audio‑visual output guaranteed high‑standard support for this thousand‑participant event.