Wang agrees that there is definitely an element of chance or serendipity in catching on with the latest fads, but that doesn't mean books can be chosen at random. A book must still conform to three principles: It must be a good read, satisfy market tastes, and meet the personal standards of the editor and publisher.
王冬表示，流行存在著一定的偶然性，但選書時仍要符合好看、切中市場品味與選書人自己品味的原則。