Hainan Aolun Technology Co., Ltd. was registered in Hainan Province on March 12, 2009 with a capital of 1 million yuan. Yuedong has developed from a college student entrepreneurial team that focuses on rope skipping and is committed to promoting and spreading rope skipping to a company that relies on rope skipping as its feature. Its main businesses include sports events, sports event planning, sports product research and development, sports teaching materials and coach training, sports team performance, youth sports club venue operation, sports diversified growth summer camp, sports related brand promotion, etc., with an annual output value of more than 30 million yuan.