Interesting set of China on 1 thirty pages and 1 small album of 10 pages, all periods confused (since the old of the late nineteenth and early twentieth century), including "Dragons" (2 copies of 1 cent on letter) then the Republic and the period of the "Cultural Revolution". We see blocks, overprinted stamps, the "Pisces" series, n°1604, n°1780, sets and also unmarked stamps, from the Mei Lan Fang series, or the "Peonies" series, the stamps are both mint and cancelled. Worth studying.