4 Pieces Of Pu-er Tea Bricks Produced During Cultural Revolution, 1973
A Tong and A Piece Of 7532 Pu-er Tea Cake, 1980s
A Tong Of 99 Pu-er Tea Cake With Blue Mark In Dry Storage, 1999
A Tong Of 7572 Pu-er Tea Cake, 1980’s
A Tong Of‘Chang Tai Hao’Bu Lang Tea Cake, 2003-2004
