VOICED:World's largest human migration on the way in China

The transcript discusses the massive travel movement in China during the Lunar New Year, known as the Spring Festival. It highlights the challenges faced by migrant workers who travel long distances to reunite with family, emphasizing the cultural importance of this holiday. The period is marked by scarce train tickets and is considered the world's largest annual human migration.

How many people are estimated to travel on the nation's rail network during the Spring Festival?

What is the significance of the Lunar New Year for migrant workers in China?

What preparations do Song and his wife make for their journey home?

Why are train tickets scarce during the Spring Festival?

What do people typically do during the Lunar New Year Festival?