according to the exchange rate on January 6, 22, 1 yen =.6444 RMB, 1 RMB =15.5178 yen, and 4,5 yen =289.9896 RMB.

Japan established the gold standard system in p>1897, and the gold content was set at .75g. In May 1953, the gold content was announced at .246853g. On March 31st, 1988, the gold standard system was completely abolished. ?

There are four kinds of banknotes in issue, namely, 1, 2, 5 and 1 yen, and there are six denominations of coins, namely, 1, 5, 1, 5, 1 and 5 yen.

Extended information:

The Japanese monetary unit "_" (Japanese yen) was formulated on June 27th, 1871 (May 1th, Meiji 4th) to replace the then quartered dichotomy. At that time, the Meiji government issued the "New Currency Ordinance", which stipulated that the new currency should adopt the gold standard, take the round as the unit, and one yen should be equivalent to 15 milligrams of pure gold, and there should be a token unit of money and cents, and one hundred percent can be exchanged for one yen.

According to textual research, the word "yen" comes from Hong Kong, because the local people first changed the silver dollar from an adjective into a quantifier, and engraved the word "Hong Kong dollar" on the silver dollar produced locally. This change spread from Hong Kong to Japan and became the name of the local currency.

China Bank-China Bank foreign exchange rate.