What is the relationship between PPTV and PPSTV?

Pptv and pps.tv are two different network TV platforms. In short, they are two different network TV stations. Pptv belongs to Shanghai Juli Media Technology Co., Ltd. and pps belongs to Shanghai Zhongyuan Network Co., Ltd. Both companies have their own IPTV client products, which are based on p2p technology, that is, many people watch a program on the network at the same time, and the picture is smooth. These two IPTV are the mainstream IPTV now, members.