What is the relationship between Jixiang Airlines and China Southern Airlines?

It's okay. Jixiang Airlines is Shanghai Jixiang Airlines Co., Ltd., which is a new private airline established in Shanghai by Juneyao Group, a well-known domestic private enterprise. China Southern Airlines, whose full name is China Southern Airlines Group Co., Ltd., headquartered in Guangzhou, is the airline with the largest number of transport planes, the most developed route network and the largest annual passenger traffic in China. The two companies are neither affiliated nor the same company, so there is no relationship.