Haikou, the capital city of Hainan province in southern China, is a vibrant and bustling city known for its tropical climate, beautiful beaches, and rich cultural heritage. Situated on the northern coast of Hainan Island, Haikou is often referred to as the "Coconut City" due to its abundant coconut trees that line the streets and parks. The city boasts a population of over 2 million people and is a major economic and transportation hub in the region. Haikou is well-connected with an international airport, a seaport, and an extensive network of highways and railways, making it easily accessible for both domestic and international travelers.