Overview: Yanbin, Daoqiang and Troublemaker each draw a picture on the wall. Troublemaker draws a chicken drumstick and says it is Guoli’s dream. During recess, everyone sees a box with Guoli’s name on it. When Troublemaker finds a chicken drumstick in the box, he is reminded of the graffiti wall. He encourages his classmates to treat the wall as a wishing wall. Yanbin notices Guoli throwing the chicken drumstick into the rubbish bin. Shenlong changes ...