The "Green Code, Chinese Wisdom" International Youth Dialogue on River and Lake Ecological Governance was recently held at the University of Algarve in Portugal.

The event featured the special exhibition "From the Yangtze to the Ocean: Yangtze Finless Porpoise Conservation and Public Action." The "smile" of the Yangtze finless porpoise crossed mountains and seas to meet the youthful eyes on the shores of the Atlantic.

Through an exhibition and a dialogue, the ecological wisdom of rivers, lakes, and seas flowed through the exchange. China's green code and its focus on water ecology are resonating with young people from China and Portugal.

Zhu Na, Wang Ruifeng, Zhu Wei and Gu Xingxin contributed to this story.