C288

"Shi Xinyi, I feel that the method you told me earlier was really not bad, so I tried it out. It's really good." An orc started talking to Shi Xinyi.

Hearing his words, Shi Xinyi nodded and said, "Of course. Actually, you don't have to add iron in there. You can add some carbon and iron as a mixture to make your item more stable."

"Really? "Then I'll try again." the orc said happily