The book is devoted to the problem of "yellow" expansion in the Far East, which the Russian government faced during its development and especially aggravated in 1904-1907 in connection with the Russo-Japanese War. The authors talk about the life, morals, crafts of the Chinese population of the Ussuri Territory, about the problems facing the Russian authorities in this region - poaching, massive forest fires, smuggling of opium and khanshin and many others. The book is addressed to a wide range of readers.