Ji Qixian or Sun Gentang, whose calligraphy is better?

Both of them are awesome. Both Ji Qixian and Sun Gentang have good calligraphy. Ji Qixian has provided free writing service for the society for many years and insisted on writing Spring Festival couplets for the masses for 46 years. His calligraphy works have been exhibited, won prizes and collected in Beijing and this city for many times. Sun Gentang, a famous calligrapher of China Power School, is the first left-handed calligrapher in China, and has won many awards in various competitions. Both of them are very powerful regardless of their height.