YEK makes her clothes dirty while she plays flute; she then misunderstands the definition of clean and dirt and washes away the confidential documents of HONG. Furthermore, YEK by luck wins in the mahjong game; however, LO refuses to pay the money trickily. Although CHI reiterates LO and other girls to take care of YEK, they take her words lightheartedly. YEK is missing when they go out to help the KING to purchase the lottery. But they do not realize until CHI meets them while they are shopping crazily. They look for YEK anxiously and forget to purchase the lottery for the KING. Coincidentally, the KING wins the game this time.