After arriving in the hidden world, Yu Nianzhen and Jiang Yue did not stay still.
Originally, they planned to spend time with the kids and Qing Rui.
Unfortunately, everyone was preparing for the martial tournament.
Since they couldn't see the kids, the two began to explore the hidden world.
The hidden world was similar to an ordinary society.
There were shops, restaurants, and other hallmarks of a society.
However, there were also some differences to the modern society.
In addition to ordinary shops, there were also stores that sold martial arts resources.
Among the resources, blood powders were the most popular.
As the name suggested, blood powders were specially processed powders made from animal blood.
From what Yu Nianzhen understood, these powders were made by mixing animal blood and herbs before powdering the end product.
