#XīnNiánHǎo everyone! As you've probably heard, today is #ChineseNewYear. Spring officially started in China four days ago, and XīnNián usually begins on the day of the first new moon after the start of spring (but not always; 1980 AD was an esception, because the actual rule is determined by the last new moon before the southern solstice).
It's often referred to as #LunarNewYear, but as I already explained¹ there are lots of lunar new years