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_39 ( type VARCHAR, state VARCHAR, royal_house VARCHAR, name VARCHAR )

### Question ###
What type of state was Lu, when Yi was the ruler from the royal house of Ji?

### Accurate SQL ###

SELECT type FROM table_name_39 WHERE royal_house = "ji" AND name = "yi" AND state = "lu"