It dealt with articles and translations in wide areas, ranging from the style of scholar, right and wrong of concubine (feminism etc.), Philosophy, religious arguments including freedom of faith, educational arguments such as an opinion to improve letters, social problems such as the abolition of death penalty, economic problems such as currency and trades, to specters.
学者のあり方から妾の是非（男女同権論等）、哲学や信教の自由などの宗教論、文字改良論などの教育論、死刑廃止論等の社会問題関連、貨幣・貿易等の経済諸問題、はては妖怪の類まで、非常に広きにわたる論説・翻訳を扱っている。