companies doing research in silicon valley, china coming in, start ups, all their manufacturing in shen zen. what can we do? >> two things to be wear of. chinese start ups have not done well outside of china, southeast asia. u.s. has done horribly in china as well. i think it's all of our building long-term relationships. we spent four years in china before we started doing real business. we spent time forging relationships, work with the government, et cetera. i think for u.s. companies selling into china right now, that's a massive market of chinese consumers wanting western goods. they want brands outside the normal ones. it's hot access to get that in china. t-mobile, et cetera. that's a massive opportunity. it is getting easier and easier to manage the whole logistics shipping your products there, listing them, et cetera. i think the buying opportunity is very big in china right now, but i think the manufacturing opportunity is really, really big. china -- i mean, sulfur slow down has been a slow down from a manufacturing economy to a highly automated one. they're far more advanced tha