It's a great place for children, as it's very interactive. However, each interactive step requires an additional fee, such as feeding giraffes, capybaras, and seals. You can buy apples, bananas, carrots, and chicken necks in advance at the Jiajiayue Supermarket in parking lot 5. They're quite expensive there, but staff won't let you feed them, so you'll have to do it secretly. It's not recommended for the elderly, or to take the sightseeing bus the entire way, but you'll miss many animals. There's a hill to climb right after entering the zoo, and then another hill to climb, which requires a lot of stamina.