The funny thing is that people think China would disagree with that map, yet that map is exactly what China claims. In fact, Taiwan claims far more than that map, so the only source of disagreement technically would be on the naming. However, China, or Sino wouldn't actually care. You think China is the name they gave themselves or even use or say that term? That was a Western nomenclature put upon them in the first place.

China's largest gas company is called sinopec, not chinapec. So that weird name change is meaningless to them. If that made the west happy so they could take over Taiwan, they'd do it in a heartbeat.