C279 Powerful as This

According to Loong Yun's knowledge, Eternal Steel would not lose its luster as time passed, nor would it be influenced by the outside world. In other words, nothing in this world could change its original form.

Not to mention smelting it, this was also where all of Refiner's worries and dreams lied. After staring blankly for a long time, Loong Yun finally revealed an ecstatic smile