[Ancient Sword] Original Intention

As a great Yanshi, Xie Yi traveled around the lower world, looking for a way to save Liuyue City and the creatures in the lower world. At the same time, he also did not waste time collecting all kinds of strange materials from every nook and cranny. Master Xie Dayan actually doesn't know exactly how many of them there are and what the function of each material is. One day, he exchanged a lot of money for a bunch of unknown items from a ruthless hawker. He was in a hurry and saw a piece of jade in the Taoyuan Immortal Residence. One of the jade stones was white and radiant, with brilliance flowing through it. At this time, Xie Yi didn't know that this beautiful-looking stone had a well-known name, called "Soul Casting Stone". The other piece of it was broken into at some point and was offered as a forbidden treasure in the Jade Altar, and was also named "Yuheng". What he didn't even know was that more than a hundred years later, this very stone would hit him hard on the head, causing misfortune to him and a young hero named Baili Tusu. Conception: