bibstyle option returns "no style found"

[joseparreiras]

I tried using the bibstyle = authoryear option as in the guide but it returns an error. Code runs fine without it. Also any other choice of bibstyle seems to get the same error.

[EthanDeng]

The latest version use biber instead of bibtex, you can refer to https://www.overleaf.com/learn/latex/Biblatex_citation_styles.

and what's your error msg？

[sikouhjw]

You can try compiling this code.

\documentclass[cn,bibstyle=authoryear]{elegantpaper}
\begin{filecontents*}{reference.bib}
  @book{test1,
    author       = {陈登原},
    title        = {国史旧闻},
    volume       = {1},
    address      = {北京},
    publisher    = {中华书局},
    year         = {2000},
    pages        = {29},
  }
  
  @book{test2,
    author       = {哈里森·沃尔德伦},
    translator   = {谢远涛},
    title        = {经济数学与金融数学},
    address      = {北京},
    publisher    = {**人民大学出版社},
    year         = {2012},
    pages        = {235--236},
  }
\end{filecontents*}
\begin{document}
\cite{test1,test2}
\printbibliography[heading=bibintoc, title=\ebibname]
\end{document}