Visa change may boost tourism to the US

Extended durations will enable Chinese travelers easier access to the United States, but could also result in a surge in wealthy nationals moving away for good, as Wang Qian reports.

Since she gave birth to her first child in the United States in 2011, Wu Na, a 34-year-old in Beijing, has been considering "buying" her way into the country.

However, her US entry ticket - the EB-5 Visa Program - requires a minimum investment of $500,000 and the creation of at least 10 full-time jobs.