A leisurely life in

Above them, photos were hanging, and below them was a slogan: Great ideas, invincible in battle!,Li Yuan looked up at the sky. Two days ago, a sandstorm swept through the capital city, covering everything in a layer of yellow sand. But the sky was still a refreshing blue, making people feel clear-headed and invigorated.,This was Beijing in early spring of 1958. Although the Spring Festival had just passed, it was still very cold.。