Color requirements for the oath of joining the party

The pledge of joining the party is generally designed with yellow characters on a red background, which is not clearly defined, but other colors are rarely used in party activities. In addition, the Regulations of party flag and party emblem stipulates that words, symbols and patterns are not allowed in party emblem, Central and party flag. The oath of joining the Party should not be designed on the flag of party flag, but it is appropriate to design the oath of party flag as up and down or left and right.