Many tourists recently flocked to the Shanghai Haichang Ocean Park in the Lin-gang Special Area in East China's Shanghai city – to enjoy a great time during the May Day holidays.

Tourists catch an enthralling show at the Shanghai Haichang Ocean Park. [Photo/WeChat account: shlgguanweihui]

During the period, the park held an activity on science, technology and food. More than 10 cool robots made their debut, including a coffee robot, ice cream robot and a popcorn robot.

A cute robot makes an ice cream. [Photo/WeChat account: shlgguanweihui]

A performance delights a youngster. [Photo/WeChat account: shlgguanweihui]

The Shanghai Haichang Ocean Park's starlight night show puts on spectacular fireworks. [Photo/WeChat account: shlgguanweihui]