In recent years, Anhui Langxi County take full a advantage of his rich resources, increase investments, becomes one of the largest pearl cultivating and farming base in China.
Langxi possesses a wide pearl farming area with 200,000 mu water. In recent years, Langxi take full advantage of abundant water resources to actively promote development through the use of the power from outside. Among them, relying on the 80 million yuan investment from Nanjing Jinlian special breeding company, Langxi built "Happy House" at the bank of Nanyi Lake, to develop pearl processing trade, crab, shrimp and fish integrated farming, and eco-tourism, which have already make a significant profit.