Chương 409: It's finally here_2

Therefore, the mining speed was slow, and the tens of thousands of people still had to eat and wear clothes, so the profit of the copper excavated was not high.

If he took over and changed all the mining to machines, he would make a profit.

After returning to the Yamen, Tang Wen signed the sales contract under the supervision of the sea Saint King and the witness of the sea Saint Duke.

The moment he received the title deeds, the system finally responded."Ding dong, you have reached the standard and can start transmigrating."

"Your Highness, I'll come again tomorrow to visit. At that time, I'll help Your Highness with his important matter. " Tang Wen quickly said.

"Yes."

……

As soon as the two left, Tang Wen immediately returned to the basement to complete the human qi absorption.

Of course, in order not to waste it, Tang Wen decided to condense a dozen more human qi pills.