In the "Future Society Experiment Field" at the EF booth, AI digital humans capture audience voice in real-time through four arrays of microphones, combining virtual scenes with physical exhibits to interpret the themes of "healthy living" and "sustainable development". For example, viewers can discuss carbon neutrality technology with digital humans or manipulate virtual ecosystem models through voice commands. In the specially designed "anime Cultural Interaction Zone", digital people talk to the audience in Japanese animation style images, accurately identify dialects and catchwords, and cause heated discussion among visitors (such as the exclamation of "Siguo Yi!"). This innovative form not only demonstrates technological strength, but also deeply aligns with Japan's local cultural preferences. In addition to booth display, EF technology is also applied to China Pavilion, enterprise forum and other scenes, such as providing 24-hour intelligent navigation for government reception, providing real-time simultaneous interpreting and voice transcription for international conferences, and significantly improving service efficiency.

When precise sound capture meets intelligent emotional interaction, technology is no longer a cold tool, but a bridge connecting the past and the future, East and West. This breakthrough achievement not only received high recognition from the on-site audience, but also heralded the arrival of a new era of human-machine collaboration.