C357 Willing to Admit Defeat

"We can now use water to wash them!" Lee Hongtian said.

The young assistant frowned. He could only do as Lee Hongtian said. He put down the sandpaper in his hand, picked up the water from the washbasin and flushed it onto the ore.

Swish!

After the clear water was washed, the ore immediately revealed a hint of emerald green colour.

"It's a bet!" The bet has been won! "

At this moment