LOL I like the way you always bring out this map for your arguments. But unfortunately this map was not drawn by the CCP as she was trying to explain it in the best way she can.
But I bet you if Vietnam relents her SCS occupations, China will follow suit.
The map represents the Chinese claim. Doesn't matter who drew the map. Here's another one.
Its based on the 9 dotted line claim of China, the one that it submitted to UNCLOS.