Will Bird Island, Sand Island and Heima River be open again?

This is really hard to say, you'd better ask customer service

Bird Island is closed, Heima River, you can see it

Qinghai Lake Scenic Area is temporarily open to Erlangjian Scenic Area and Fairy Bay Scenic Area, while Bird Island Scenic Area and Shadao Scenic Area will be closed to the public and will not be open to the public this year.