licensed prostitute of shanghai city 20 yuans

It was the last few days for the American ambassador in china, Madame ambassador decided to see the shanghai city before leaving for US. As she was passing through the by lanes she noticed a beautiful placard in front of Chinese shop. She gazed at it for few minutes and memorized the design in her mind. She immediately bought a beautiful satin cloth material and stitched the design she memorized, about the placard of chinese shop on the torso of the dress. She threw a farewell party to all and wore the dress flauntingly. Every one was appreciating her design on her chest but the chinese foreign minister saw and twitched his mouth and walked away this happened few times. Madame ambassador couldnt digest this. She blocked his way and inquired how her dress and the design. He just twitched his mouth and didnt say any thing, She demanded he say about her design. He said twitching his mouth "Madame, i'm sorry the design says 'licensed prostitute of shanghai city 20 yuans'"

oppss...

source: email