小年到十五 春節天天有講究

臘月二十九：上供請祖

On the 29th day of the 12th lunar month people visit the graves of their ancestors to honor their memory. It is said Spring Festival originated in the Shang Dynasty (c. 1600 BC-c. 1100 BC) from the people's sacrifice to gods and ancestors at the end of an old year and the start of a new one.
臘月二十九，人們動身掃墓，拜祭祖先。據說春節始于商朝（公元前1600年至公元前1100年），那時人們在辭舊迎新之際祭祀神靈和祖先。