What's the first sentence when you go to your elders' house on the first day of the new year?

When visiting relatives' homes during the Spring Festival, the first greeting should be: XX, Happy New Year! Generally speaking, you can say this to your peers or elders.

The first day of the first lunar month is the Spring Festival, commonly known as "Chinese New Year". This is the most grand and lively ancient traditional festival in China. The Spring Festival is the most important festival of the Han nationality. China is a multi-ethnic country. Besides the Han nationality, there are more than ten ethnic minorities such as Manchu, Mongolian, Yao, Zhuang, Bai, Gaoshan, Hezhe, Hani, Daur, Dong and Li who also celebrate the Spring Festival.