Is This a Chinese Red Line?

The byden administration has been inching closer to what is a chinese red line with the declaration of tianes formal independence from ah. So why make such a big deal of it if you're china? Well, for two reasons. They have been crossing some lines, like at thebiden's inauguration, he invited a representative tiwan, which i think was the first time that ever happened. But they keep declaring, and polose's delegation to tiwan on t Tuesday also declared that this visit doesn't change the declaration that was made in lho was 19 79 with nixon. It doesn't.