This is something other creatures cannot even come close to matching.
For us, the cost of modifying the body and adding organs is far lower than for other creatures.
If the rejection is too intense, we can just swap it out.
With our life force, some minor rejection means nothing," Rainbow Dragon said with a strange smile.
"I see, I didn't realize the reproductive isolation issue of True Dragon could involve so many aspects. Interesting.
I agree to your modification! Feel free to take my blood if you want,"
Land smiled slightly and plucked a dragon scale from himself.
Drop by drop, blood the size of human fists kept falling, exuding terrifying high temperatures.
Rainbow Dragon caught it in the void, slowly moving it in front of itself with its mind, wanting to take a closer look, only to suddenly discover.
The wound from the dragon scale Land just plucked had already healed, and the scale was inserted back, restored as before.
