Modern Chinese poems (新詩 vers libre) usually do not follow any prescribed pattern. Bei Dao is the most notable representative of the Misty Poets, a group of Chinese poets who reacted against the restrictions of the Cultural Revolution. The work of the Misty Poets and Bei Dao in particular were an inspiration to pro-democracy movements in China. Most notable was his poem "Huida" ("The Answer"), which was written during the 1976 Tiananmen demonstrations in which he participated. The poem was taken up as a defiant anthem of the pro-democracy movement and appeared on posters during the Tiananmen Square protests of 1989.