My Culture is not your prom dress 2: electric boogaloo.
As a chinese, you're welcome to do so. It's Lunar new year, there's nothing special or specific about it. Pop a beer, play firework, or whatever. Make up your culture for celebrate the new year, that's how culture is born! There's not even a standard for it in China, different region have different way to celebrate. And each household even have their own way to celebrate! How is any of this gatekeeping make sense i don't know.
It's so sad to see a melting pot now call for separation.