"When we descended upon this planet, we brought with us substances to modify life's genetic makeup. The creatures created as a result possess the ability to wield mana and command the forces of water and fire. This led to the birth of many powerful beings whose strength rivals ours.
However, we have never been concerned because you were ultimately created by us. Hidden deep within your genes are flaws, and if we wish, we can easily erase you.
The Queen Mother of the West created many beings from the Classic of Mountains and Seas, while I made you, the Human Race. Back then, I had a selfish intention and implanted another kind of flaw deep within your genes. Because of this flaw, you now have a chance to resist us."
Lady Nuwa slowly spoke.
Sun Yan was taken aback and asked in surprise, "You mean you left a backdoor in the genes of the Human Race back then?"
"More or less, you can interpret it that way."
