C75 Exploring

After taking the photo, Qiuyue saw Lingfeng take out a cylinder from his bag, which was like a telescope. After stretching it out, he took out a very big white cloth, and then he attached a small machine to the back of the white cloth. He took out a memory card from the camera, put it in, operated it, and then placed the piece of white cloth in the window.

Just like last night