Hunan Liaoxiaomeng Technology Co., Ltd.  is located in Changsha, Hunan Province, China, and is a subsidiary of Hunan Construction Investment Group (http://en.hncig.cn/). The predecessor of Hunan Construction Investment Group (HNIG) was Hunan Construction Engineering Group, established in July 1952. HNIG is a large-scale, state-owned enterprise group with assets worth billions of RMB, primarily engaged in industrial and civil construction, road and bridge municipal construction, water transportation port and terminal construction, real estate development, and engineering survey and design consulting. It ranks 164th among the top 500 enterprises in China. The group has a registered capital of 40 billion RMB and an annual production (construction) capacity of over 300 billion RMB. It currently has 7 subsidiaries with special-grade qualifications and multiple subsidiaries with first-grade general contracting qualifications. The company employs over 40,000 people, including 51 PhDs and 2,300 master's degree holders. Its operations span across China and over 50 countries and regions in Asia, Africa, Latin America, and Oceania, where it has established offices or engineering project departments.