This is my plan for the upcoming charity sale. Personally, I will open a stall selling plastic cups. I bought 100 plastic cups online and spent a total of 40 yuan. I will sell each cup at the price of 1 yuan, so that I will get the profit from 60 yuan. However, I know that selling cups in real life will not be as smooth as I thought. A potential problem is that there will be many booths, so it is difficult for buyers to find my booth. After thinking about this problem, I decided to hang a big poster on my booth to make my booth easier to find. The poster says what I want to sell and how I will spend the money I collected. By the way, I will donate money to the China Refugee Organization to help the poor. I hope this report will give you a clear understanding of the contents and methods of my participation in this charity sale.