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_name_30 ( genre VARCHAR, english_title__chinese_title_ VARCHAR )

### Question ###
What genre is revolving doors of vengeance ?

### Accurate SQL ###

SELECT genre FROM table_name_30 WHERE english_title__chinese_title_ = "revolving doors of vengeance 酒店風雲"