1996, the company modified the trademark. Because the font color of Langjiu produced in 1992- 1995 changed from blue and red to 1996, it became a unified blue font. The production date of 1993 was refined into morning and afternoon, and the production date of 1990 was simplified, especially from July of September/kloc-0 to February of 1992. After 1996, the words "green food" began to appear on the outer packaging of Langjiu, and it was in a more conspicuous position.