章 64: Nurturing future generations

To earn money, Lu Qing planned to put in some effort from the inside. There were still a few items that were quite useful in his current exchange tab.

He had exchanged for [ resource upgrade ] first, but he realized that he could not give it to the energy stone mine.

according to the hint, this two-star resource upgrade is not effective on resources that are three-star and above.

He had no choice but to place it on the 2-star resource, the herd of water-Spirit Horses.

It was a pity that they were not able to directly raise their stars like last time, but they had strengthened the situation of the water-Spirit Horses.

The direct manifestation of this was that in a very short time, the herd had given birth to many young horses.

As for the performance of the system, the average annual income of the herd of water-Spirit Horses had increased from more than 200 to 375.