2. A patient friend comes from a former professional player, who is the anchor of electric batons, because many players only have silver medals in the game stage: those who scored 20-40 points in the exam, while the electric batons stage is 1, equivalent to those who scored 90 points in the exam. Silver players like to infinitely magnify the mistakes of electric batons during live broadcast, even if it is because of the dishes played by teammates, they also help his teammates throw pots, saying that it is the anchor's problem. Once again, when they were fed up, the electric batons compared what the silver players said to what a patient with terminal cancer said, so the silver players became sick friends. The game of silver division is called patient bureau, and the team battle of silver division is dubbed as: exchange disease.