10月22日，游客在水上棧道騎行。金秋時節，浙江杭州臨安青山湖近百畝池杉和落羽杉混交林呈現“抹茶森林”景觀，引得大批游客前來泛舟、漫步觀光。這片浸沒于水中的森林每到秋季就會鋪滿浮萍，浪漫景觀宛如“綠野仙蹤”。[新華社記者 翁忻旸 攝]

A cyclist rides along a stilted path in the Qingshan Lake scenic spot in Lin'an District of Hangzhou City, east China's Zhejiang Province, Oct. 22, 2023. Qingshan Lake, an artificial lake in Lin'an District of Hangzhou City, is noted for its waterlogged forest. Duckweed thrive in every autumn to cover all water surface between the trees and form a seamless green blank -- a must-see for tourists. (Xinhua/Weng Xinyang)