Just when he wanted to say something, Li Wenxi suddenly spoke up in the group chat.
"Everyone, I found nitrate! We can make ice now!"
It had been over two hours since Xu Xin traded with her. It seemed she should have already contracted a mutant beast and returned to the treehouse.
Li Wenxi's words immediately shifted the focus of the group.
Wen Guixin: "Nitrate? That nitrate for making ice?! Wenxi, I want some, sell it to me, sell it to me, I'll trade you with blue-level resources!"
Ji Chaoyang: "Did you find a lot? If not, we can take turns using it. Nitrate used for making ice can be reused repeatedly, and a small amount can meet the needs of many people."
Qin Yunlong: "Is it the same nitrate that's a raw material for gunpowder?"
Wang Lei: "It should be, but without sulfur, you can't make gunpowder, right?"
Qi Xuefei: "Do I have a share too? Many medicines need to be stored at low temperatures."
