The main scene on the back of the second "He" commemorative coin is the word "He" in official script. Common commemorative coins are 1 yuan, with a diameter of 25mm and made of brass alloy. The number of coins issued is100000, and the issuing time is 20 10654381October 9.
The word "He" on the back of the third commemorative coin is running script calligraphy, with a face value of 5 yuan, a diameter of 30mm, and brass alloy material. The number of commemorative coins issued is 50 million, and the issuance time is 20 13.
The fourth cursive "He" commemorative coin, with denomination of 5 yuan, diameter of 30mm, made of brass alloy, was issued on September 25th, 20 14, with a quantity of 70 million pieces.
On the back of the fifth commemorative coin, the word "He" is written in regular script, the denomination is 5 yuan, the diameter is 30mm, and the material is brass alloy. The number of commemorative coins issued is 250 million pieces, and the issuing time is 20 17 13 February.
These five "He" ordinary commemorative coins have the same function as the RMB currently in circulation, and are circulated at the same value as the RMB with the same denomination.