Sana, female, from yakeshi, Daxing 'anling, 1960, Daur nationality, with Ola surname. College degree. Now living in Molidawa Banner, Inner Mongolia. 1977, successively served as draftsman of yakeshi Forestry Design Institute in Daxing 'anling, teacher of Jiwen Forestry No.1 Middle School in Daxing 'anling and Molidawa Banner Ethnic Middle School, founder and librarian of Molidawa Banner Cultural Center. 1993 started literary creation and has published more than two million words of novels so far. Joined the Chinese Writers Association in 2002. In 2005, he was elected as the vice chairman of Inner Mongolia Writers Association.