Editor-in-Chief of Arts/New waves In recent years, the exchange rate of the people’s currencies has fluctuated in both directions, market expectations have become apparent and the elasticity of the people’s currencies towards the United States dollar has gradually increased. Since April 2018, there has been a continuous depreciation of the national currency against the United States dollar. The average monthly rate of exchange in the national currency declined from 6.2975 in April to 6.8445 i...