taking the Wenchuan earthquake stricken area as an example 返贫风险防范与可持续发展研究：以汶川地震灾区为例：taking the Wenchuan earthquake stricken area as an example taking the western region as an example taking Chai Zushun's artistic creation as an example taking the Viennese classical school as an example taking Henan Province as an example taking the construction of rural rule of law in domestic and abroad as an example taking Hunan Province as an example taking Karst Mountainous Areas as an example taking the central China under the concept of open development as an example