When did the immigrants in Dongping Lake reservoir area of Liangshan begin to stick to it?

In 2006. The state has a standard for resettlement subsidies in reservoir areas. The money for resettlement in the reservoir area is allocated by the state, and the immigrants who are included in the scope of support subsidize 600 yuan every year for a period of 20 years. Migrants who move after July 1 2006 will receive 20 years' support from the date of completion of the move.