Literature Reference: 木梢穿栈出，雨势隔江来。—— 《送雍陶游蜀》 The treetops pierce through the plank road, while the rain's force crosses the river. Source from 'Song Yong Tao You Shu'.
雨: The life-giving rain that nourishes all things.
势: Power, might: influence. Authority. Snobbery. Balanced forces.
Meaning: The force of rain symbolizes the power of nature and the nourishment of life.