Chapter 2869: Chapter 2875 The Blacksmith's Obsession

Tang Zhen was conducting an experiment. The blacksmith's identity was very important, and he didn't want anything to go wrong with him.

This experiment was just a spur-of-the-moment idea, and by chance, I met a blacksmith, which led to the story that followed.

In this respect alone, the blacksmith's luck is undeniable.