The 1980s saw a change in Korean television, as color TV became available. Modern dramas tried to evoke nostalgia from urban dwellers by depicting rural life. Kim Soo-hyun's first real commercial success, "Love and Ambition" (사랑과 야망, Saranggwa yamang), aired on MBC in 1987 and is regarded as a milestone of Korean television, having recorded a 78% viewership. "Streets became quiet at around the airing time of the drama as 'practically everyone in the country' was at home in front of the TV", according to "The Korea Times". The most outstanding classical historical series of the era is considered to be "500 Years of Joseon" (조선왕조500년, Joseonwangjo 500 nyeon), a serial that ran for eight years, consisting of 11 separate series. The serial was produced by Lee Byung-hoon, who later directed one of the biggest international successes of Korean drama, "Dae Jang Geum".The 1990s brought another important milestone for Korean television. As technology developed, new opportunities arose, and the beginning of the decade marked the launch of a new commercial channel; Seoul Broadcasting System (SBS), which facilitated and re-initiated a race for catching viewers' attention. The first real commercial success among Korean television series was "Eyes of Dawn" (여명의 눈동자, Yeomyeongui nundongja), aired in 1991 by MBC, starring Chae Shi-ra and Choi Jae-sung. The series led the viewers through turbulent times from the Japanese rule to the Korean War. New channel SBS also produced successful series, one of them being "Sandglass" in 1995. "Sandglass" was a "trendy drama", which the Korean Culture and Information Service considers an important milestone, having changed the way Korean dramas are made by introducing a new format. In this decade, the new miniseries format became widespread, with 12 to 24 episodes. This era marked the start of export for Korean dramas, setting off the Korean Wave.