Chang Hsin-wu also points out that some of the people who come to his bureau are quite old or have some disadvantage in their appearance (such as being short), or have introverted personalities. They have also mostly experienced disappointments and frustrations and have lost any hope of finding a spouse in Taiwan.
張新吾也指出，到他事務所的人，有的年紀較大、有的外型較差（如個子很矮等），有的個性內向、木訥；而且幾乎都有多次求偶碰壁的經驗，「在台灣已不抱希望了」。