The bottom of this pot was made by Chang Yanming, a promising young craftsman in Yixing. The workmanship and style look like the real thing. I don't know how much the landlord started with, and I can't judge until I see the real thing. We can only judge from these three photos. In addition, the lines left on the inner wall of the pot can make the teapot play a better role, better absorb the tea juice and achieve the effect of raising the pot. Lines are not the basis for distinguishing between true and false, I hope to adopt them!