胡适说：周豫才深知日本文艺１９１９年，日本同志社大学文学部教授青术正儿参与了《支那学》杂志的创刊工作，并在该刊１至３号上发表了《以胡适为中心的中国文学革命》一文。胡适读到该刊十分欣慰，并转借给鲁迅、周作人一阅。胡适在１９２０年１１月１１日致青木正儿信... Hu Shi said: Zhou Yucai knows Japanese literature and art 1919, Japan’s Shogunate University literature professor Atsuhiro Masataka participated in the publication of the magazine “China that year”, and in the issue of No. 1 to 3 published “Hu Shi as the center of Chinese literature Revolution ”article. Hu Shi read the magazine very pleased and lent to Lu Xun, Zhou Zuoren read. Hu Shi in November 11, 1920 to Aoki positive child letter ...