Most of them are from provinces in east-central China , like Hubei , Hunan , Anhui and Sichuan .
Hubei
China
/location/administrative_division/country
Anhui
China
/location/administrative_division/country
China
Anhui
/location/country/administrative_divisions
China
Sichuan
/location/location/contains
China
Hunan
/location/country/administrative_divisions
China
Hunan
/location/location/contains
Sichuan
China
/location/administrative_division/country
China
Anhui
/location/location/contains
China
Sichuan
/location/country/administrative_divisions
China
Hubei
/location/country/administrative_divisions
Hunan
China
/location/administrative_division/country
China
Hubei
/location/location/contains
LOCATION
China
LOCATION
Hubei
LOCATION
Hunan
LOCATION
Anhui
LOCATION
Sichuan