Could you tell me something about the Spring festival? 你能给我讲讲有关春节的事吗？

The spring festival is commonly known as "Guonian". According to an old Chinese story, "Nian" was a monster in ancient time. 春节通常被称为“过年”。根据一个古老的中国传说，“年”是远古时期的一种怪兽。

The spring festival lasts till the 15th of the first lunar month. 春节一直持续到正月十五元宵节。

How long will the Spring festival last? 春节会持续多长时间？

It lasts till the 15th of the first lunar month. 春节一直持续到正月十五元宵节。