Does the subject want to ask "When did Hulu Xia 3 come out?" Huluxia 3 was released on 20 18. According to relevant public information, The 3rd Floor of Hulu Xia was jointly produced by Beijing Light Film Co., Ltd., Shanghai Mao Yan Entertainment Co., Ltd. and Beijing Dream Light Film and Television Culture Co., Ltd. and was released in China on July 20th, 20 18. It tells the story of a group of children who encounter danger in the process of exploration and finally overcome difficulties through courage and wisdom.