What does flying practice mean?

Handkerchiefs flying in the dark

"Fei Lian" is a Chinese word, which means flying white silk.

Wei Li Daoyuan's "Notes on Water Classics Lujiang Water": "If you face the sky, you can practice in the sky."

Word decomposition

The explanation of flight? Flying birds or insects fly around in the air with their wings: flying (a flying god in Buddhist murals or stone carvings). Leap. Birds. In the air flow: it's snowing. The rocket flew into space. ? Use extremely fast to describe: fly. The apprentice. ?

Practical explanation? Practice (practice) white silk: plain practice. Jiang Ping is like practicing. Boiling raw silk, hemp or cloth to make it soft and white: scouring and bleaching ("bleaching", bleaching)? Repeated study, repeated operation: practice. Practice writing. Do exercises. Training. practice ? Experienced, good at: sophisticated. Skilled. Do (practice).

■? Xiao group's words

Xiao Xuan, Lingxiao, Xiao Yun, Xiao Jiu, Chi Xiao, Xiaohan, Yunwai, Shen Xiao, Xiao Qing, Bug, Lingxiao, Bixiao, Chongxiao, Zixiao, Xiaoxiao Mountain, Lingxiao Hall, Lingxiao, Pengxiao Wan Li, Chongxiao, Xuanxiao Danque, towering into the clouds, and Zhenxiao.