The content originally appeared on: CNN A version of this story appeared in CNN's Meanwhile in China newsletter, a three-times-a-week update exploring what you need to know about the country's rise and how it impacts the world. Sign up here. Hong Kong (CNN Business)China's birth rate plummeted for a fifth consecutive year to hit a new record low in 2021, despite government efforts to encourage couples to have more children in the face of a looming demographic crisis. The world's […]