Elementary burning bomb

[ I've finally been promoted to an engineer. I can now craft a level 3 engineering item, basic burning bomb. ]

Zhang Shan had already prepared the blueprint. He had learned the manufacturing method of the basic combustion bomb.

All that was left was the liver.

To be precise, it was a payment for in-game currency. The materials used to make elementary-level combustion bombs were not cheap.

The price of each set of materials added up to almost a hundred gold coins.

Based on his previous experience, he would fail at least a hundred times on his first try.

Zhang Shan would have to spend tens of thousands of gold coins to succeed.

But it didn't matter. Ten thousand gold coins was only a small amount to the current Zhang Shan.

He didn't feel any heartache at all.

He placed the materials to make the basic combustion bomb on the operating table and began to make.

Without a doubt, it was a failure.

don't worry, one more time.