The opportunities that RCEP brings to China's textile industry in expanding export markets and accelerating the layout of overseas industrial chains,and the challenges faced by China's textile industry in more intense international competition,are analyzed firstly.It is believed that under the background of RCEP,China's textile industry should continuously optimize the reasonable layout of the textile industry chain,accelerate the pace of transformation and upgrading,enhance the international competitiveness of textile products,and strengthen the risk prevention of investment and foreign trade to further accelerate the pace of opening up to the outside world of China's textile industry by studying and judging the rules of the agreement,focusing on innovative research and development,establishing legal awareness,and strengthening intellectual support.