C624 The Terms of Exchange(1)

Lin Feng did not leave because of Tian Jianren's expulsion. Instead, he looked at Tian Jianren's furnace.

The furnace was only three meters wide, and there was golden liquid flowing inside.

Below, there was a series of purple flames burning.

Through observation, Lin Feng found that the golden liquid flowing in the furnace was a rare Grade Seven Golden Essence Iron