The main contents include: overview of the development history and current situation of wrought magnesium alloys, alloy phases in wrought magnesium alloys, typical properties of wrought magnesium alloys, as cast microstructure of wrought magnesium alloys, heat treatment microstructure of wrought magnesium alloys, performance characterization of wrought magnesium alloys, high-performance wrought magnesium alloy plates and their processing technology Surface treatment technology of wrought magnesium alloy, magnesium alloy database and expert system, etc.