Jian Qin, ask for a house in the city. Who recommends one?

I just saw Jian Qin on the website of Longquan Sword Factory, but I saw one, which is quite suitable for decoration and collection. What's the name of that sword? Qin figurine sword? You can search for the works of Master Zhang, the master of Longquan sword casting. It looks very atmospheric, and the workmanship seems to be quite meticulous.