Roast S04 E07 EP7：Zhu Dan replies her mistakes by using tongue twisters, Li Dan is firing

Roast is a Chinese stand-up comedy show. In each episode, an experienced celebrity with great interity is invited to be the "roastee" who will invite his or her friends to join the show and take the challenge of "roasting". The show is essentially a comedy performance in the form of talk show. Through the teasing and mockery among guests, the correct philosophies are conveyed in the hilarious moments.