In the past, someone had ever proposed that the serpentine discovered in the Central Plains region was not necessarily produced in Liaoning. They believed that many antiques named Xiu Jade could possibly be produced in Xinjiang. The discovery of large areas of serpentine ore in Yutian provided evidence for this statement. At the same time, this discovery also proved a geological theory, that is, there might be accompanying serpentine where tremolite is generated.