Ripley's Believe It or Not!: The Riddle of Master Lu Hints

What will the microscope 'reveal'?

  • 1 of 5: This is only useful for looking at tiny things.
  • 2 of 5: Or tiny writing.
  • 3 of 5: What is scratched on the emerald?
  • 4 of 5: Put the emerald under the microscope
  • 5 of 5: The writing shows four letters, 'Ti Xe.'