Migrant peasants gang crime against property is a new crime trend, and we should pay more attention to its regional, vagabond, specialized and professional characteristics.

In view of the enormous sacrifices of life and property demanded of a nation by any war, personal enrichment from war must be regarded as a crime against the nation.

In the first chapter, the author introduces the classification of crimes against property, the definition of crime of seizing property and the definition of real estate briefly.