The Gold Buddha

How does the policeman know Bill lied？ What is Bill’s mistake（破綻）？ Now let me give you some tips.

Now can you see the letters（字母） in the red squares？ What are they？ They can form（組成） a new word. This new word is Bill’s mistake.

The new word is： _____________.

Write down your answer and send it to us. You will get 20 points！