Lu Shu knew that he could store living things in the Seal of Lands, but it was not his best choice.
He did not want to kill the Blazing Cloud Foals either. He had seen Duanmu Huangqi's Blazing Cloud Foals. They were also Rank Ones. These creatures would be very useful in battles.
Although the Imperial Dragon Soldiers could fly, ordinary Rank One experts did not fly as fast as these Blazing Cloud Foals could run. It was like how ordinary people could not outrun horses.
If these horses could not fly, Lu Shu would not bother. But these were creatures that Duanmu Huangqi was particularly fond of. There were definitely other areas that were exceptional!
Even if he injected oxygen into the Seal of Lands, it would eventually run out. Thus, it would be inconvenient to rear horses in the Seal of Lands.
Now, Lu Shu had a better choice. The celestial map!