White: The mountains covered the white sun, and the oceans exhausted the golden rivers. Wang Zhihuan-At Heron Mountain Villa.
Green: Spring breeze is green. Jiang Nanan, when will the bright moon shine on me? -Wang Anshi's Boating in Guazhou
Green: Sunflowers in a green garden, exposed to the sun. -Han Yuefu
Red: Every grass and tree knows that spring will come back soon, and all kinds of reds and purples are fighting for Fang Fei. -Han Yu's Late Spring
Yellow: Huang Si's maiden is full of flowers, and thousands of them are low. -Du Fu's "Looking for Flowers Alone by the River"
Purple: Rizhao incense burner produces purple smoke, and waterfalls hang thousands of rivers. -Look at Li Bai's Lushan Waterfall
Sorry, I can't find the orange!