Mass upload - [Gaojie]

6028444.jpg : OK
6026826.jpg : OK
6020367.jpg : OK
6017450.jpg : OK

6027459.jpg : There is a duplication.
6024899.jpg : There is a duplication.
6022043.jpg : There is a duplication.
6019578.jpg : There is a duplication.
6018500.jpg : There is a duplication.
2116785.jpg : There is a duplication.