What is quietness in Koike's poem of Grade One in Senior High School?

What is the dynamic? In Koike's poems in grade one, there are Jing Yin and Xiao He. Dynamic spring, dragonfly.

cuvette

Song Yang Wanli

Spring is silent, cherish the trickle,

The shade of trees shines on the water, loving sunshine and tenderness.

Xiao He just showed his sharp corners,

Dragonflies have long stood on it.