Chuántǒng niánhuà lǐ zuì yǒumíng de jiùshì ménshén.
The most famous traditional New Year prints are the door gods.
Tips
culture
Pasted on the left and right of the main door during Spring Festival to ward off evil spirits. The canonical pair is Tang-dynasty generals Qin Qiong (秦琼) and Yuchi Gong (尉迟恭) - per legend they stood guard outside Emperor Taizong's bedroom until he had their portraits painted as a substitute. Alternate pairs include Shenshu (神荼) and Yulü (郁垒) from pre-Qin myth.
usage
In modern speech, 门神 is also used figuratively for a goalkeeper in football - 'he's the team's 门神' = he's their wall.