Is the exchange rate of RMB against the US dollar getting bigger or smaller? Recently, I read on the news that RMB has depreciated, 1 USD =6.2248, which was all there before.

Appropriate is the best, what is appropriate? It is difficult to judge, only according to the economic operation at that time. RMB is bigger than USD, so it is cheaper to buy foreign goods and travel abroad, but it is more difficult to export. Anyway, it is smaller, foreign goods are more expensive, and traveling abroad is not as cost-effective as before, but it is relatively conducive to exports, domestic employment is relatively better, and economic growth momentum is sufficient. At present, the ratio is relatively normal. You said a dollar. RMB in 7.8 yuan is an old calendar.