Who knows who wrote the words "Zhonghua Book Company"? thank you

190 1 year, Tang Tuo compiled 8 volumes of textbook "Word Lesson Book" for middle schools in Shanghai, with more than 3,000 words written in print, which was clear and beautiful, and thus became famous in Shanghai. Civilization publishing house and commercial press compete for high salary to hire him to write textbooks. He started with calligraphy and wrote signs for the business community. The market strokes of Zhonghua Bookstore, World Bookstore and Dadong Bookstore are all written by him, and he is also called the four great masters of inscriptions with Shen, Ma and Tiantai Mountain people. The central bank and stamps on the banknotes also had his handwriting, and the income at that time was the highest in Shanghai.