All works of Tingyi Art Gallery are original works of individuals. All works marked with "Tingyi Art Copyright" belong to Tingyi Art Online Gallery. Without my authorization, no unit or individual is allowed to reprint, excerpt or otherwise use the works on the website. If the gallery has authorized the use of works, they should be used within the scope of authorization, and indicate "Source: Tingyi Art Copyright". Those who violate the above statement will be investigated for relevant legal responsibility.