The Logo of "Changwenzhai (Inquirious Books)". There is a question being asked "How much does knowledge weights?" and incorporated into the design. The logo is a symbolised form of a pile of wrapped books which is the usual way of packing in a Chinese bookstore. The illustrated form of books is actually distorted barcode of the newest version of the Grand Chinese Dictionary. With the cooperation of texts, the logo also forms a shape of Chinese character "Book (書)".