引言在研究晚明广为流行的日用类书《万卷星罗》时,王正华发现有一启札格套:该信央人前往邻近城市时,代为购买楷书法帖。信中并未指定商号和卖主。①由此可见,托人代购书画在当时是常见现象。职业的代购者或代售者——更确切地说是职业居间人被称为牙人,又叫牙郎、牙子、市牙、牙侩、 INTRODUCTION When studying the popular daily book, The Rolling Star, in the late Ming Dynasty, Wang Zhenghua found that there was a case in point: when the letter went to neighboring cities, it purchased the regular script. The letter did not specify the firm and vendor. It can be seen from this that trustees purchasing painting and calligraphy was a common phenomenon at that time. Professional buyers or sellers - or rather occupational intermediaries are called dental people, also known as chef, teeth, teeth, teeth,