The 4-minute clip gives viewers a glimpse into the competitive survival of the 100 trainees. Familiar faces include the main producer/MC EXO's Lay, mentor GOT7's Jackson, dance mentor Cosmic Girls's Cheng Xiao, as well as 'Produce 101' season 2 contestant Justin of Yuehua Entertainment, Fen Bingbing's younger brother Fen Chengcheng, and more.
SEE ALSO: EXO's Lay is now on Twitter!
The preview also shows Lay firing harsh criticism against the trainees, making remarks such as, "Your dance moves are not flexible", "There is a huge problem with your balance", and more.
'Idol Producer' will start airing this January 19. Meanwhile, get a preview of the intense competition in the clip above.