This increase in power was not only reflected in the immortal qi in his body, but he could also tell that his divine powers had been strengthened considerably.
Furthermore, his body now possessed a trace of divinity!
For example, a drop of Wang Mang's blood might be able to give birth to a new living being.
A piece of flesh or a drop of blood possessed divinity that the mortal world did not possess. It washed away all the filth of the mortal world, and allowed one to be reborn.
Incidentally, after becoming a land immortal, Wang Mang could feel that he and the Mountain God of the Five Peaks divine token had become even more compatible.
His true qi back then had not been able to fully synchronize with the Divine Token, but his newfound immortal qi could. He also gained a proper understanding of how powerful land immortals were.