The background and time of the creation of the Plum Sect's Ode to Pear Blossom was unclear because this work had not been publicly published and there was no official background information. The author is also unknown because this work has not been publicly authorized or authorized to be written or published by anyone. However, according to the literary style and theme of Ode to Pear Blossom, it might have been created by a literary group or author, but it was impossible to determine who the specific author was.