Portrait Finished with Coffee Stains

"Nothing is impossible", please forgive me quoting that famous but
already commonly-used slogan here, because I really couldn't think of
other sentences or words to show my surprise and excitement about
Malaysian artist Hong Yi's exceptional portrait of China's musician
Jay Chou, which was finished using coffee stains. The portrait was
completed in just 12 hours, on the Valentine's Day in China, but its
innovative concept is much more amazing even than some artworks
finished in several days or several months!