At the beginning of the twentieth century, it became common for people, whether Christians or not, 

to use Christmas cards to wish family and friends good luck and to celebrate the New Year. 

This gave rise to the more non-religious (or orientalized) "New Year's cards". As traditional paper cards, 

the material is mostly high-grade wood pulp paper, and the production of such paper consumes wood resources. 

In today's low-carbon environmental protection, the traditional New Year's card in the fusion with modern network technology, 

but also in the virtual society, to create their own new glory ----- electronic greeting card (E-card).

E-card is equivalent to electronic greeting card with its fast and convenient, saving environmental protection characteristics, quickly become a fashion.