Suzhou dialect
More TV programs are appearing in Wu varieties and nearly every city/town has at least one show in their native variety. However, they are no longer permitted to air during primetime. They are generally more playful than serious and the majority of these shows, such as Hangzhou's "Old Liutou tells you the news", provide local or regional news in the dialect, but most are limited to fifteen minutes of airtime. Popular video sites such as Youku and Tudou also host a variety of user-uploaded audio and visual media in many Wu languages and dialects, most of which are dialectal TV shows, although some are user-created songs and the like. A number of popular books are also appearing to teach people how to speak the Shanghainese, Suzhou dialect and Wenzhounese but they are more playful and entertaining than serious attempts at promoting literacy or standardization.