When it comes to China, most Americans are mostly in the dark. Don't believe me? Just quiz your friends. Ask them to name the five largest cities in China. Or to tell you the difference between people in Fujian and Sichuan, or Beijing and Guangzhou? Or how many cars China exported last year.  Is China's economy booming on the back of record exports or reeling from a property meltdown and tanking consumer confidence? How many of us can say we know for sure. How many of us are in regular communication with people in China? Here to fill the void is Emily Feng, author of a tremendous new book called Let Only Red Flowers Bloom. Ms Feng brings to life the joys and sorrows, advances and setbacks of ordinary people in China. And she explains why, under Xi Jinping, people are encouraged to bloom red.