Another thing I found out from #xiaohongshu is that Chinese people really HATE term Lunar New Year, so please don't say that to them. It's actually "Spring Festival" (chun jie) or "Guo Nian" (passing of a year). In Malaysia we simply call it Chinese New Year. In Hokkien, we call it "xin jia".
I don't know if we're sensitive about the Lunar bit in Malaysia though.