At that moment, I suddenly discovered something. The 10 ships in the sky weren't exactly packed together. There was still space between them, and the rays of light coming through those openings looked like beams of light with different colors. Old Du and Kelly were still busy trying to think of a variable for the puzzle, but an idea suddenly rose in my mind when I saw the many beams of light coming down.

"Can the variable be the light of the three stars? The three stars are constantly moving, and the light coming from them will shift as time passes. Perhaps the rays of light can serve as hour and minute hands," I suggested to Old Du.

Upon hearing my suggestion, Old Du looked up at the ships in the sky. He looked pensive. On this completely bare planet, the light from the three stars was clearly the only thing they could use as a variable.

"Jack, move Skyhawk's front by 45 degrees. Form a triangle with the two ships to its right," ordered Old Du.

Jack immediately...