Actually, a chinese guy shared a chinese app for most the chinese channels. Whereby CCTV5 is the channel that send ping pong when aired. (you can look at the net for program I think, make sure to check the time zone you're looking at
)
first, here is the browser live stream:
http://tv.cntv.cn/live/cctv5
and here is the app for android:
https://play.google.com/store/apps/details?id=com.elinkway.tvlive2
although it's chinese it's really simple to use, you'l understand.
if you have iph0ne (I still don't get why this is a denied word...)... well that's too bad. Joke lol, it's probably one, I just have'nt researched it, but google is your friend.