reporterer: thanh liveves in i schihi schu, a disistrict in shshenzhen. 150,0,000 people l live here,y blueue-collar and d office wors wiwith little momoney, withoutg dreaeams. the distririct is in thehe centf the city, , not far fromom theh ildings of downtown. an ideallalace to ild.d. cici leaders are plaing g more luxuxurious skyscrcrapers. on the other side of the bay is another megacity, hong kong, the city that has big troubles with the powers that be in beijing. shenzhen hasas to grow to o kp hongng kong'powewer inheck.. the ofofficial city y develops like dr. chahao know that.t. they're plplanning the n next lu mileto a attra chinana'slite. a business worth billions. dr. chao: ththe bei schi s schu diststrict is righght in the me of t the high tech p parshenzh. in order to further develop it, we need well-educated people, who are looking g for a betttr living s situation. reporter: : that means t the deh ofof small busininesses in the . china's s big goal of f leadine wod ececonomdoesn'n't ke the liveves of the little people io accoununt. thosose who don't t make the t lose th