Behind Chunyun: Meet post-00s cleaner on high-speed trains
03:23

The Spring Festival is only a week away, and many are counting the days to their journey home, while some have already set off. At this time of the year, there's nothing as sweet as a family reunion. But for Wang Jiaye, a high-speed train's cleaner, it's a third-year not being able to return home for the occasion.