@david.gaoo: wanna go watch the sunset? The evening breeze serves as the brush, and the sky is the paper. The sky over Ordos burns the clouds into flames. Half deep blue, half fiery orange. The sky spreads out a grand and silent curtain call with its richest shades of orange-red clouds. The extreme clash of warm and cool colors instantly washes away the city's noise and restlessness. May everyone on their journey look up at this breathtaking sky, bask in its glow, and keep moving forward.