Is Liu Ruijiang's Tik Tok calligraphy worth buying?

Worth buying. Liu Ruijiang, the first calligrapher of ancient Chinese characters in China, and Zhang Tianbao, Minister of the Ministry of Culture, with his unique cultural and artistic accomplishment, after carefully appreciating his works, happily wrote the inscription "Ruijiang calligraphy is innovative, rigid and flexible, unique in style, and really top grade". Moreover, Mr. Rui Jiang's works have solved the artistic difficulties of inheritance and innovation, tradition and modernity, and the combination of rigidity and softness. The works partly reflect the combination of stupidity and spirit, simplicity and softness.