21世纪中国 China 21

　　China 21, a new one-hour documentary, follows four Chinese families as they step into the 21st century. Using compact digital video gear, filmmakers Ruby Yang and Lambert Yam recorded intimate portraits of ordinary people living in tumultuous times. The talk is candid and sometimes emotional. Families are small -- one child in the city, two in the country -- so children hold ce 　　China 21, a new one-hour documentary, follows four Chinese families as they step into the 21st century. Using compact digital video gear, filmmakers Ruby Yang and Lambert Yam recorded intimate portraits of ordinary people living in tumultuous times. The talk is candid and sometimes emotional. Families are small -- one child in the city, two in the country -- so children hold center stage. Veterans of the Cultural Revolution are saving up to send their son to business school. Another couple, whose son is a prize law student, glow with satisfac