There are not many collectors of complete fans. One of the reasons is that they are difficult to store. The reason is that there are too few rare and excellent pieces in existence. Most of the tuanfan paintings and calligraphy are framed into banners, albums, etc. Therefore, generally speaking, the fan refers to the folding fan, and the round fan refers to the mounted piece of the round fan. The collection of mounted sheets of round fan calligraphy and painting is no different from that of folding fan calligraphy and painting. No matter it is a folding fan, once it is mounted into a fan piece, the maintenance method is similar to that of ordinary calligraphy and painting. Once the fan album lenses are framed, as long as they are carefully cared for, their general condition will be stable and they can be stored for a long time. The condition of the fan will still slowly deteriorate when the banner is rolled up, and it is more susceptible to damage when hanging out, but it is much easier to maintain than the complete fan. The fans also cherish old mountings, especially the album lenses. There are scratches or stains on the outer sides of the big bones of the fan bones, the fan nails are cracked, missing or replaced, the elasticity of the big bones is reduced, and the strength to hold the fan when closed is insufficient. These are only minor flaws in the appearance of the fan bones. However, if the fan and its If the calligraphy and painting are as complete as new, such small flaws are as unbearable as dust in the eyes. Despite this, most collectors are still reluctant to replace the fan ribs easily in order to maintain the valuable "original goods". In particular, since the fan bones are both unique and unique, and the upper part is consistent with the upper part of the calligraphy and painting on the fan, its integrity must be cherished even more. The completed fan pays more attention to the finished appearance than ordinary calligraphy and painting. Opening and closing the folding fan can easily damage the fan surface. Weak and mature fans, especially those with cracks at the lower edge, often make collectors reluctant to take them out for viewing, thus losing the meaning of collection.