在人类进入二十一世纪之际，占世界人口五分之一的中国，开始了西部大开发的壮举。中国是一个十二亿人口的发展中国家，在传统的生活资源相对丰富，生存条件相对较好的东南部地区，改革开放二十年，这里发生了天翻地覆的变化。大量的资金。人才相对集中到了经济发达的东南部地 As mankind entered the 21st century, China, one fifth of the world’s population, started the feat of developing the western region. As a developing country with a population of 1.2 billion, China has witnessed tremendous changes in the past two decades of reform and opening up in the southeastern region, where traditional living resources are relatively abundant and living conditions are relatively good. A lot of money. Talents are relatively concentrated in the economically developed southeast