This vast stretch of Blazing Sun Grass before him
was the product of a thought that had arisen in Yang Qingyun's mind!
Its birth had also cost Yang Qingyun a great deal of effort.
The first problem was the source of energy.
To replace spiritual energy in strengthening the body, ultimately, it had to be another form of energy.
But clearly,
finding such a form of energy was not easy.
Yang Qingyun had tried several methods, even experimenting with the thermal energy and nuclear energy of Blue Star in his first life.
But clearly, all of them had failed.
After that, he changed his way of thinking.
He would first find an inexhaustible form of energy that could also be converted into another form, and then modify it.
Fortunately,
energy that could be directly absorbed was difficult to find, but inexhaustible energy was not hard to find at all.
Thus, he raised his head
and turned his gaze toward the sun overhead.
The sun was different in every world.
Back on Blue Star, for example, the sun was a celestial body that released immense amounts of light and heat through the fusion of large quantities of hydrogen nuclei.
But in the main world, the sun that illuminated heaven and earth and nourished the myriad living things across the unimaginable expanse of the Ninety-Nine Prefectures was not something a simple ball of fire could accomplish.
That sort of existence was a reflection of the Great Dao on a higher dimension, an existence transcending the high heavens!
Only such overwhelming might allowed all the Ninety-Nine Prefectures under heaven in the main world to share the same dawn, midday sun, and dusk.
The sun of this world
was still beyond Yang Qingyun's reach with his current strength.
But he could vaguely sense that