Daily Chinese Idiom Guessing Game
Describes things that are developing rapidly and vigorously, like a rising wind and surging clouds.
大风刮起，乌云涌现。比喻新事物相继兴起，声势很盛。
宋·苏轼《后赤壁赋》划然长啸，草木震动，山鸣谷应，风起水涌。”
The tech industry is surging with new startups springing up like wind and clouds.