Description

Exchange of the color box above the bottom of the screen prompts, the correct exchange will receive bonus points, take a look at whether a profound understanding of your color? Exchange action is fast?

根据屏幕下方的提示进行上面颜色方块的交换，正确交换将获得奖励分数，看看您对颜色的认识是否深刻？交换的动作是否快速？