The document discusses China's economic development and unemployment rate. It notes that China experienced rapid economic growth after economic reforms in 1978. China joined the WTO in 2001 and became the world's factory due to its large labor force and resources. In 2009, China surpassed Japan to become the second largest economy in the world. However, China still faces issues of inflation and uneven income distribution between urban and rural workers, with average wages remaining below international standards. High inflation has impacted social welfare.