Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_2873 ( "Year" real, "Title of Drama" text, "Name of Role" text, "Nature of Role" text, "Co-Artists" text, "Location" text )

### Question ###
How many locations for name of role as Xiao Gui ?

### Accurate SQL ###

SELECT COUNT("Location") FROM table_2873 WHERE "Name of Role" = 'Xiao Gui 小鬼'