Does the image of Lao Yang refer to the front of a coin (with numbers or "Qianlong Bao Tong"? ) 3 or more?

It is the most popular way to start divination with copper coins. Generally speaking, it is considered that it is best to start divination with long coins. The side of copper coin with Chinese characters is Chinese characters, and the side without Chinese characters is the back. Only one of the three copper coins is the back, which belongs to Shaoyang. There are two "backs", which are Shaoyin. Lao Yang has three backs. Old Yin has three characters.