From the perspective of calligraphy appreciation, why are Zhao Puchu's auspicious characters written with big and thick strokes?

The word "Universiade" is understood from the meaning of the word, which is understood by everyone and belongs to auspicious language. Many calligraphers are writing. Mr Zhao Puchu's works are created because of the meaning of words. "Big" is square, steady, with strong ink, huge font, vigorous and powerful, which means aboveboard and safe; The word "auspicious" is slender and smart, meaning long-term happiness. In the whole word, the inscription starts from the upper part of the word "Ji", and the seal is in the middle of the word "Ji", which is slightly larger, just making up for the visual deficiency of the word "Ji" and making the whole word from disharmony to harmony. It can be said that it is ingenious and worth a try.