nginx Virtual Host Configuration root path error \ n escape

1. Windows local configuration today yii project, access to 500 errors, see the nginx log and found that the project path is the line change, as shown below
   
   
   but I configured in the file is

   server_name localhost;
       listen 8871;
       root 'E:\project\new_year';

   That \ new_year inside the \ n escaped newline character is treated as a.

2. Then the correct wording should be to avoid the escape, plus \ on OK (good fun ^ _ ^)

   server_name localhost;
       listen 8871;
       root 'E:\project\\new_year';