A survey by baidu.com showed there were 16 million bloggers  . Xu Jinglei was one of the first famous people that the website sina .com. invited to open blogs. The web log written by Xu Jinglei is now the world's most popular . Xu , an actress-turned -director, became famous overseas when she won a Best Director Award for the film. A  Letter From an Unknown Woman in 2004. Her blog has broken the domestic   record  with more than 10 million visits . Xu updates   her blog every other day . But if she feels very good she sometimes posts two or three articles in a day . Visitors leave thousands of messages about each of her articles , praising   her open, free writing style, commenting   on films. From the passage we know that   _   .
a survey by baidu.com showed there were 16 million bloggers writing in English Xu Jinglei was the only one that the website sina.com invited to open blogs Xu Jinglei always posts one article in a day Visitors leave lots of messages about her articles in her blogs