The Golden bow of force (2)

There were many shelves in the room. On these shelves were pieces of ores. Zhao Hai had seen some of them before and some he had never seen before. There were at least 100 types of ores.

Zhao Hai glanced at the ores and turned to the cultivator."How many ores are there?"

The cultivator was taken aback by Zhao Hai's question, but he immediately replied, &Quot; there are 135 types of ores in total. Sir, may I know which ores you need? you can tell me directly. I know the ores in the store like the back of my hand. Tell me what kind of ores you need and I can find them for you immediately. Even if I can't find them, I will tell you if my store has them. At the same time, I will tell you where I can sell them. &Quot;

When Zhao Hai heard this, he was slightly taken aback. Then, he smiled and said,"There's no need to go through so much trouble. I want one piece of each of the ores in your store. One piece is enough. Prepare it for me. I want one piece of each type."