Chapter 1036

"Ryan, you used the concept of thermal expansion and contraction! I can't believe I never thought of that! I spent four years of college for nothing!" Eloise said in annoyance. If Ryan had called her a technical expert at this time, she would have definitely blushed. Freya couldn't believe what she had seen. She exclaimed, "That's incredible! That means we won't run out of stones and rocks now!" Ryan used this primitive method to burn the rocks and make them transportable. The shore was full of reefs, so their sources were inexhaustible. It took them four days to make a giant SOS signal. Ryan, Freya, and Eloise sat on the rocks of the SOS signal with happy smiles on their faces. "Our SOS signal is so big. I'm sure that even the astronauts can see it." Eloise couldn't help but look up at the sky, hoping that a plane would appear or a space station would pass overhead and capture this large SOS signal with its camera. Once the space station noticed them, they would definitely get p