Just this year, Chinese brokers raised about $30 billion to grow their business.

Some separated families also take a private route to contact their families in the North through Chinese brokers.

You come, they weigh it, and you get your money right away. The arrangement has worked well for Wang and other Chinese brokers.

Some global investment banks and regional brokerages are strengthening their A-share research ability, either by expanding stock coverage or seeking cooperation with Chinese brokers.