Competitors in Tianjin for the 19th Chinese Bridge‑Chinese Proficiency Competition for Foreign Secondary School Students tour the BYD Di‑Space New‑Energy Vehicle Science Museum over the weekend. [Photo provided to chinadaily.com.cn]

The field trip offered more than hardware displays. For these young Chinese‑language learners, the museum was a window into China's shift from manufacturing to smart manufacturing and a preview of sustainable lifestyles for tomorrow.