. >> reporter: that's brian yang's plan, whom we spoke with from china via skype. he bought an older home in ir ryan and plans to move there in five years when his daughter turns ten. >> education in america is very good and world class. so first of all, for education. and i think the second one is for the property appreciation. >> reporter: few nor now he's renting the home and getting a 5% home but lanier, pulte and more are rushing to cash in, even employing the multigenerational floor plans and designs the chinese buyers want. and cash is king, a seemingly limitless amount. >> the price they are looking, it doesn't matter, 800, 1 million, 1.5. whatever, they like it -- they will, they will purchase it. >> reporter: while education and investment are the primary drivers, quality of life doesn't hurt, either. many of the buyers we spoke to said they like the climate and the lack of pollution in california and the political stability doesn't hurt, either. as for where all that cash is coming from, nobody wanted to talk about that. for "nightly business report", i'

. >> reporter: that's brian yang's plan whom we spoke with from china via skype.n older home in irvine and plans to move there in five years when his daughter turns 10. >> education in america is very good. so the first one is for education. and i think the second one is for property appreciation. >> reporter: for now he's renting the home an getting a 5% return. over in the new great park neighborhood development big u.s. builders like lennar, pull it te, riland are rushing to cash in, even employing the multigenerational floor plans and feng shui designs that chinese buyers want. cash is king. a limitless amount. >> the price they're looking is -- it doesn't matter, 800, 1 million, 1.5, they like it they will purchase it. >> reporter: while education and investment are the primary drivers, quality of life doesn't hurt either. many of the buyers we spoke to said they like the climate and the lack of pollution in california and political stability didn't hurt either. as for where all that cash is coming from, nobody really wanted to talk about that. sue? >> i can

brian? >> john yang starting us off in chicago tonight. thanks. >>> now to the ongoing troubles of the obama care website and the ongoing effort to get it running better and at greater capacity. that deadline is tomorrow. today the administration was trying to limit expectations again. we get the latest from white house correspondent kristen welker. good evening. >> reporter: brian, good evening. with just hours before the administration's self-imposed deadline of having its health care website working for most americans by the end of tomorrow, top officials were hedging their bets today. health and human services secretary kathleen sebelius today blogged that people should shop health care.gov during off-peak hours -- morning, nights, weekends. not a vote of confidence says luke chung. >> it tells me the system isn't fully baked. this system should be able to accommodate as many people that want to get on as possible. >> what i'm going to do is make sure we get it fixed. >> reporter: chung says the administration's goal of making sure the