Correct answer: Wenchang city

Hainan chicken rice is a traditional staple food in Hainan. Chicken rice and chicken soup rice are cooked all over Hainan, but Wenchang chicken rice is the best and most famous. Wenchang chicken rice is generally authentic Hainan chicken rice. The main ingredients are chicken and rice, and the main cooking technology is boiling. Hainan chicken rice is mainly made from local white-cut chicken in Wenchang, Hainan, and is cooked with chicken oil and chicken soaked in water, so it is named Hainan chicken rice.