Applicants should fill in the information based on the actual situation. If applying for trademark registration with a three-dimensional mark or sound mark, the method of use of the trademark should be explained. If you apply for trademark registration based on a color combination, you must submit a text description, indicate the color code, and explain how to use the trademark. If the trademark is in a foreign language or contains a foreign language, the meaning shall be explained. When a natural person applies for registration of his or her own portrait as a trademark design, an explanation must be given. When an applicant applies for registration of another person's portrait as a trademark design, he or she shall explain the registration and attach a statement from the person who created the portrait. Other matters that the applicant thinks need to be explained can also be explained in this column.