A set of two special stamps entitled "The Year of Ji-hai" (the 2019 Chinese New Year), with a face value of 2.40 yuan, was issued on Jan 5 by China Post.

The two stamps were named "Wangfu the Pig" and the "Five Blessings". China Post also issued a stamp booklet priced at 12 yuan.

The stamps went on sale, simultaneously, at multiple stores such as the East District Stamp Flagship Store and the Xiaolan Xinyong Postal Office.