Lucky tourists can play with whale sharks at Chimelong Ocean Kingdom in Zhuhai, south China's Guangdong Province. /Xinhua Photo

Twenty divers are allowed to dive with whale sharks at the park everyday since Tuesday, as part of a tourism project held by Chimelong Ocean Kingdom. /Xinhua Photo

Tourists should experience it with professional divers, to ensure a safe environment for both themselves and the whale sharks. /Xinhua Photo