These arrivals are part of a staggering new trend. In the first 11 months of 2023, more than 31,000 Chinese citizens were picked up by law enforcement crossing illegally into the US from Mexico, government data shows – compared with an average of roughly 1,500 per year over the preceding decade.

Many who left point to a struggle to survive.

Three years of Covid-19 lockdowns and restrictions left people across China out of work – and disillusioned with the ruling Communist Party’s increasingly tight grip on all aspects of life under Xi. Now, hope that business would fully rebound once restrictions ended a year ago has vanished, with China’s once envious economic growth stuttering.

Others nod to restrictions on personal life in China, where Xi has overseen a sweeping crackdown on free speech, civil society and religion in the country of 1.4 billion.

https://edition.cnn.com/2024/01/08/americas/the-walking-route-how-an-underground-industry-is-helping-migrants-flee-china-for-the-us/index.html