Every mother is a miracle worth cherishing, and *Hi, Mom* delivers that sentiment to audiences with the utmost sincerity. Grossing over ¥5.4 billion, the film is one of the highest-grossing Chinese films of all time — and the file-transfer effort behind its international distribution was equally massive. Global theatrical distribution requires region-specific DCP packages and KDM keys, while overseas distributors also need digital platform masters and promotional asset packs. LI TRUST provided the overseas distribution team of *Hi, Mom* with a one-stop large-file delivery service: theatrical DCPs, streaming masters, trailer assets, and subtitle files were bundled into unified packages and pushed precisely to partners worldwide by region and release window. LI TRUST's delivery platform supports parallel transfer to as many as dozens of destination nodes in a single job, significantly compressing the release preparation cycle and providing critical technical support for the film's synchronized global rollout.