The design elements adopt "T" and "H" letters as basic design graphics; "T" is the initials of the phonetic alphabet of the word "Tian", whose graphics are rainbow shapes after rain, integrating fashionable, beautiful and dynamic elements; "H" is the initials of the phonetic alphabet of the word "rainbow", expressing the desire of "Zheng Daren" to connect with brothers of customers and work hand in hand to depict a colorful future.
