We designed this clothes hanger because many families and tourists do not have enough space to dry clothes or the weather is very humid and cannot dry clothes in time, so we wanted to invent this clothes hanger so that everyone can dry clothes faster. Our group also encountered many problems when inventing the clothes hanger, such as the work of the team members was not completed, classes being suspended due to many holidays, lack of time, etc... I hope we will not encounter such problems again before participating in the next exhibition. In this international competition, I learned how to communicate with people from other countries, and bravely introduce and ask questions. I hope I can learn more next time I participate in an international competition! My future goal is to go smoothly with my current studies and to be admitted to a French university!