七个数字三中三有多少组简介：The only way to identify this ginseng mirror is to look here, one circle is ten years, and so on. If there are no lines on it, then it is a young ginseng that is less than ten years old.
The only way to identify this ginseng mirror is to look here, one circle is ten years, and so on. If there are no lines on it, then it is a young ginseng that is less than ten years old.
