Chinese people start their preparations for the Spring Festival  (Chinese Lunar New Year ) more than 20 days ahead (中国人会提前20多天就开始为春节 做准备, zhōng guó rén huì tí qián 20 duō tiān jiù kāi shǐ wèi chūn jié zuò zhǔn bèi). The 12th lunar month in Chinese is called la yue, so the eighth day of this lunar month is la yue chu ba, or laba  (在中国，农历十二月被称为腊月，腊月的第八天是腊月初八，也叫“腊八” zài zhōng guó, nóng lì shí èr yuè bèi chēng wéi là yuè, là yuè de dì bā tiān shì là yuè chū bā, yě jiào“ là bā”). The day is also known as the Laba Rice Porridge Festival (腊八节, là bā jié) . The Laba this year falls on Jan 18.

Three major customs on Laba are ancestor worship , eating Laba rice porridge  and making Laba garlic  (“腊八”的三大习俗是祭祖、吃腊八粥和做腊八蒜  “là bā”de sān dà xí sú shì jì zǔ、chī là bā zhōu hé zuò là bā suàn).

Ancestor worship (祭祖, jì zǔ): At the end of the year, working people get more free time to prepare for the sacrifice to the ancestors. The reason the 12th lunar month is called La Yue has a lot to do with the custom of sacrifice (祭祀, jì sì).

First, the worship of ancestors, called "la" (腊 là) in Chinese, and the sacrifice for the gods (祭神, jì shén), called "la" (蜡 là), bothfrequently took place in the 12th month, which led to the traditional name of the month: la yue. Second, winter is the slack season for farmers so they have time to find things to burn in the sacrifice. The radical of "腊" represents the sacrifice of meat to one's ancestors ("月" symbolizes meat).

Laba rice porridge (腊八粥, là bā zhōu): There are several legends (传说, chuán shuō) about the origin of porridge eating on Laba: Some claim it is of Buddhist (佛教, fó jiào) origin; some say the porridge, made of red beans, can exorcize evil from children (红豆熬成粥为孩子祛疫消灾, hóng dòu áo chéng zhōu wèi hái zi qū yì xiāo zāi). Others say the porridge is in memory of a poor couple.

The custom of porridge eating has been well known throughout history, from the royal court to common people.

The most "authentic" porridge was made in northern China, especially Beiping, today's Beijing.

责编：田梦瑶

一审：田梦瑶

二审：秦慧英

三审：黄晓辉