The invention discloses an appraisal platform for wetting or drying tea. The appraisal platform comprises a movable body (1), wherein the upper part of the body is provided with a fixed wet platform (2), the lower part of the body is provided with a dry folding platform (3), the lower side of the dry folding platform is provided with a storage cabinet (9) with lattices. The appraisal platform for wetting or drying is capable of ensuring that multiple faucets discharge water at the same time, has a heat preservation function so as to ensure brewing conditions for different tea are relatively consistent, is capable of achieving constant temperature to ensure slight internal quality change of tea, and avoiding different tea soup caused by time consuming of an appraisal process of appraisal personnel. A bottom leaf groove is painted into black or white, so that the appraisal personnel is avoided from using appraisal utensil such as enamelled dishes and the like; the appraisal platform is internally provided with a storage chamber which is beneficial to storage of teacups, teabowls, sample tea trays and sample tea weigher; the wet platform and the dry platform can be intelligently pulled, folded and replaced, so that intelligent replacement control is realized.